<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss'><id>tag:blogger.com,1999:blog-8384876283387674689</id><updated>2009-11-28T14:19:22.625+01:00</updated><title type='text'>Il Potere Della Fantasia</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default?start-index=26&amp;max-results=25'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>1796</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-6210059989849545063</id><published>2009-11-28T14:19:00.001+01:00</published><updated>2009-11-28T14:19:22.638+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Video Interessanti'/><category scheme='http://www.blogger.com/atom/ns#' term='Astronomia'/><title type='text'>Spettacolare filmato di una meteora in Sudafrica il 21 novembre 2009</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Questo filmato di una &lt;strong&gt;meteora&lt;/strong&gt; è davvero impressionante. La spettacolare apparizione è avvenuta il 21 novembre 2009 presso la città di Gauteng, in &lt;strong&gt;Sudafrica&lt;/strong&gt;. Le immagini si riferiscono ad un orario vicino alle 23. La traccia luminosa è stata avvistata anche nelle città di &lt;strong&gt;Johannesburg&lt;/strong&gt; e &lt;strong&gt;Pretoria&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;Dal video si nota una vera a propria &lt;strong&gt;esplosione&lt;/strong&gt; verso la fine della traiettoria che resta parzialmente nascosta da un banco di nubi.&lt;/p&gt;  &lt;p align="justify"&gt;La &lt;strong&gt;meteora&lt;/strong&gt; è stata descritta dai testimoni che l’hanno vista ad occhio nudo come una “&lt;em&gt;grande sfera di fuoco verde&lt;/em&gt;”.&lt;/p&gt;  &lt;p align="justify"&gt;Ovviamente la meteora &lt;strong&gt;si è disintegrata completamente prima di cadere a terra&lt;/strong&gt;. Questi fenomeni sono perfettamente &lt;strong&gt;normali&lt;/strong&gt; e accadono quasi ogni giorno. Spesso non vengono visti perché la maggior parte della superficie del nostro pianeta è costituita da &lt;strong&gt;mari&lt;/strong&gt; (70%) e da &lt;strong&gt;zone disabitate&lt;/strong&gt;.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:fb567b15-62ad-4896-90ab-b88e1345736d" class="wlWriterEditableSmartContent"&gt;&lt;div id="7ea0e6e3-0b7c-4392-9539-bb74a34e1da8" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=FAoUyXGWm0w&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh5.ggpht.com/_mo0ZzD2M8nI/SxEjWOcP7YI/AAAAAAAACAM/kEUTdYHsoMQ/videoc4d082c28c07%5B8%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('7ea0e6e3-0b7c-4392-9539-bb74a34e1da8'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/FAoUyXGWm0w&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/FAoUyXGWm0w&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-6210059989849545063?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/6210059989849545063/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=6210059989849545063&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/6210059989849545063'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/6210059989849545063'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/spettacolare-filmato-di-una-meteora-in.html' title='Spettacolare filmato di una meteora in Sudafrica il 21 novembre 2009'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-8854706255337466459</id><published>2009-11-28T12:46:00.001+01:00</published><updated>2009-11-28T12:46:07.715+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Vulcanologia'/><title type='text'>Attività vulcanica dello Stromboli (novembre 2009)</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Questo &lt;strong&gt;bellissimo filmato&lt;/strong&gt; mostra &lt;strong&gt;l’attività vulcanica&lt;/strong&gt; dello &lt;strong&gt;Stromboli&lt;/strong&gt; durante la prima settimana di novembre 2009. Il video è stato realizzato da vari punti di osservazione. Le riprese notturne sono davvero stupende e di alta qualità. Viene evidenziata &lt;strong&gt;l’attività molto intensa&lt;/strong&gt; della notte del 5 novembre 2009.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:6fe378e1-4696-4c58-81e4-450802c4f3a9" class="wlWriterEditableSmartContent"&gt;&lt;div id="f52436de-46e2-49cf-ad30-06e4b315e1a2" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=_1sBsyqT5Zk&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x5d1719&amp;amp;color2=0xcd311b&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh4.ggpht.com/_mo0ZzD2M8nI/SxENfdTFNJI/AAAAAAAACAI/vem6ZukZG9k/video57c7c2aedbdf%5B7%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('f52436de-46e2-49cf-ad30-06e4b315e1a2'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/_1sBsyqT5Zk&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x5d1719&amp;amp;color2=0xcd311b&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/_1sBsyqT5Zk&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x5d1719&amp;amp;color2=0xcd311b&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-8854706255337466459?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/8854706255337466459/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=8854706255337466459&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/8854706255337466459'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/8854706255337466459'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/attivita-vulcanica-dello-stromboli.html' title='Attività vulcanica dello Stromboli (novembre 2009)'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-8629426566074382883</id><published>2009-11-28T12:31:00.001+01:00</published><updated>2009-11-28T12:31:04.483+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Video Interessanti'/><title type='text'>Effetti collaterali degli steroidi</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Gli &lt;strong&gt;steroidi&lt;/strong&gt; sono &lt;strong&gt;sostanze chimiche&lt;/strong&gt; utilizzate molto spesso nel &lt;strong&gt;doping sportivo&lt;/strong&gt;. Queste sostanze hanno avuto un ruolo negativo in numerose vicende recenti che hanno gettato discredito su numerose &lt;strong&gt;discipline sportive&lt;/strong&gt;. Ma non sono questi gli aspetti peggiori degli steroidi… In questi tre brevi filmati, realizzati dal &lt;strong&gt;National Geographic&lt;/strong&gt;, possiamo vedere quali sono gli &lt;strong&gt;effetti collaterali dell’uso intenso di steroidi&lt;/strong&gt;. Nella maggior parte dei casi &lt;strong&gt;la salute è gravemente compromessa&lt;/strong&gt; e non sono rari i casi in cui si arriva persino alla &lt;strong&gt;morte&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;Buona visione.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:17a0e20a-06a0-4a7b-acde-d5a17550947c" class="wlWriterEditableSmartContent"&gt;&lt;div id="3c871b9b-e647-4196-994e-cbf23e567baf" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=k-O7CfGD75c&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh5.ggpht.com/_mo0ZzD2M8nI/SxEJ6yWoOXI/AAAAAAAAB_8/aqhpjUKbxc8/videof318d94d0656%5B10%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('3c871b9b-e647-4196-994e-cbf23e567baf'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/k-O7CfGD75c&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/k-O7CfGD75c&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;font-size:.8em;"&gt;Effetti collaterali degli steroidi (prima parte)&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:b666c5d7-135b-4fd2-8013-6cb2dfaa3021" class="wlWriterEditableSmartContent"&gt;&lt;div id="5ffe93a7-c18e-4dc5-ad09-0afea7fdf00c" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=vljWc25dDJM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh4.ggpht.com/_mo0ZzD2M8nI/SxEJ8uGUBKI/AAAAAAAACAA/GJLFHV6tvJA/videoaf1cbf6c62e5%5B9%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('5ffe93a7-c18e-4dc5-ad09-0afea7fdf00c'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/vljWc25dDJM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/vljWc25dDJM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;font-size:.8em;"&gt;Effetti collaterali degli steroidi (seconda parte)&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:11c4df9b-3309-41d3-90c1-14865060b990" class="wlWriterEditableSmartContent"&gt;&lt;div id="1cb0c1f7-ddf4-47eb-aaf6-77cd24a0eb63" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=22aeFFxzVvY&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh5.ggpht.com/_mo0ZzD2M8nI/SxEJ9hLJ7lI/AAAAAAAACAE/bGHyE17gUbk/video86643a76b1d5%5B7%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('1cb0c1f7-ddf4-47eb-aaf6-77cd24a0eb63'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/22aeFFxzVvY&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/22aeFFxzVvY&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="clear:both;font-size:.8em;"&gt;Effetti collaterali degli steroidi (terza parte)&lt;/div&gt;&lt;/div&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-8629426566074382883?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/8629426566074382883/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=8629426566074382883&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/8629426566074382883'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/8629426566074382883'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/effetti-collaterali-degli-steroidi.html' title='Effetti collaterali degli steroidi'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-6185181667427844305</id><published>2009-11-28T12:06:00.001+01:00</published><updated>2009-11-28T12:06:46.844+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Video Interessanti'/><title type='text'>Il doping genetico</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Gli &lt;strong&gt;atleti&lt;/strong&gt; spesso, purtroppo, &lt;strong&gt;sono disposti a tutto pur di vincere le gare o di superare i propri record&lt;/strong&gt;. Questo istinto di primeggiare ha portato però a degli abusi, come il &lt;strong&gt;doping&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;Il doping è una pratica molto pericolosa&lt;/strong&gt; per la salute consistente nell’assumere sostanze che permettono di ottenere prestazioni che altrimenti &lt;strong&gt;non sarebbero possibili con un normale allenamento&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;In questo filmato si parla di un nuovo tipo di doping: il &lt;strong&gt;doping genetico&lt;/strong&gt;. In questo caso le prestazioni sportive non si ottengono con sostanze chimiche che migliorano la forza e la resistenza dell’atleta solo fino a quando vengono somministrate, ma mirano ad una &lt;strong&gt;modificazione permanente della struttura fisica dell’atleta&lt;/strong&gt;. Il difetto peggiore è che, in questo modo, &lt;strong&gt;non è più possibile tornare indietro&lt;/strong&gt;.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:d7014c2e-55a6-49c7-84cc-56a90498f230" class="wlWriterEditableSmartContent"&gt;&lt;div id="fdf8eff1-2c10-48da-990c-53f8c98f8ff0" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=eUrI_C09udA&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh5.ggpht.com/_mo0ZzD2M8nI/SxEERNhvTvI/AAAAAAAAB_4/IvHyfTR_ej4/videocb37d51ce24a%5B5%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('fdf8eff1-2c10-48da-990c-53f8c98f8ff0'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/eUrI_C09udA&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/eUrI_C09udA&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-6185181667427844305?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/6185181667427844305/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=6185181667427844305&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/6185181667427844305'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/6185181667427844305'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/il-doping-genetico.html' title='Il doping genetico'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-3025967541515952270</id><published>2009-11-27T18:27:00.000+01:00</published><updated>2009-11-27T18:27:34.012+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Lego'/><title type='text'>Lucertola Lego Technic</title><content type='html'>&lt;div style="text-align: justify;"&gt;Una realizzazione &lt;strong&gt;semplicissima&lt;/strong&gt; ma di sicuro  effetto. Una lucertola costruita con il &lt;strong&gt;Lego Technic&lt;/strong&gt; che  cammina mediante un &lt;strong&gt;motore elettrico&lt;/strong&gt;. Davvero simpatica questa  &lt;strong&gt;lucertola meccanica&lt;/strong&gt;!&lt;br /&gt;&lt;/div&gt;&lt;div&gt; &lt;/div&gt;&lt;div style="text-align: justify;"&gt;Da guardare assolutamente.&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="wlWriterEditableSmartContent" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:730ee095-e01b-4c8d-8c85-edaf4457b27b" style="display: inline; float: none; margin: 0px; padding: 0px;"&gt;&lt;embed height="355" src="http://www.youtube.com/v/Xl_AoxQUcoc&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1" type="application/x-shockwave-flash" width="425" wmode="transparent"&gt;&lt;/embed&gt;&lt;div style="clear: both; font-size: 0.8em;"&gt;Lucertola Lego Technic&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-3025967541515952270?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/3025967541515952270/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=3025967541515952270&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/3025967541515952270'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/3025967541515952270'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/lucertola-lego-technic.html' title='Lucertola Lego Technic'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-3455989841131619750</id><published>2009-11-26T18:53:00.001+01:00</published><updated>2009-11-26T18:53:40.728+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Matematica e Fisica'/><title type='text'>Le forze apparenti</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Se un osservatore si trova in un &lt;strong&gt;sistema di riferimento non inerziale&lt;/strong&gt;, vede comparire delle &lt;strong&gt;forze&lt;/strong&gt; che non derivano da alcuna interazione fisica diretta e per questo vengono chiamate “&lt;em&gt;forze apparenti&lt;/em&gt;”.&lt;/p&gt;  &lt;p align="justify"&gt;In questo &lt;strong&gt;filmato&lt;/strong&gt; possiamo vedere una esauriente spiegazione riguardo alle &lt;strong&gt;forze apparenti&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;Buona visione.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:e405c0bb-874d-4bb9-917f-6f7223f71ebc" class="wlWriterEditableSmartContent"&gt;&lt;div id="73bc7d2c-adfd-420a-8fe8-a3a1d37b3437" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=MGZMT-QODFM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh3.ggpht.com/_mo0ZzD2M8nI/Sw7Ao8WF1wI/AAAAAAAAB_0/QILlX49mV9A/video26026be467f9%5B8%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('73bc7d2c-adfd-420a-8fe8-a3a1d37b3437'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/MGZMT-QODFM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/MGZMT-QODFM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-3455989841131619750?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/3455989841131619750/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=3455989841131619750&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/3455989841131619750'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/3455989841131619750'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/le-forze-apparenti.html' title='Le forze apparenti'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-5380690441598547919</id><published>2009-11-24T20:56:00.001+01:00</published><updated>2009-11-24T20:56:09.602+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Aforismi'/><title type='text'>Origine del detto “acqua in bocca”</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p&gt;&lt;img src="http://img393.imageshack.us/img393/7791/uccellinogattosy7.jpg" /&gt; &lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;Così&lt;/strong&gt;, con lieve malizia, &lt;strong&gt;si invita qualcuno a tacere&lt;/strong&gt;, in particolare a tacere un segreto. Si pensa che derivi&amp;#160; dal rimedio contro la &lt;strong&gt;maldicenza&lt;/strong&gt; suggerito a una donna da un confessore: &lt;strong&gt;tenere in bocca&lt;/strong&gt;, durante la tentazione, &lt;strong&gt;un po’ d’acqua&lt;/strong&gt; che, per gli effetti, fu ritenuta miracolosa!&lt;/p&gt;  &lt;p&gt;____________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-5380690441598547919?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/5380690441598547919/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=5380690441598547919&amp;isPopup=true' title='2 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/5380690441598547919'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/5380690441598547919'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/origine-del-detto-acqua-in-bocca.html' title='Origine del detto “acqua in bocca”'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-3494367742948522769</id><published>2009-11-24T20:38:00.001+01:00</published><updated>2009-11-24T20:38:26.077+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Sessuologia e Sessualità'/><category scheme='http://www.blogger.com/atom/ns#' term='Psicologia e Psichiatria'/><title type='text'>La paura di amare</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Nella nostra società ci sono sempre più &lt;strong&gt;single&lt;/strong&gt; e sempre più coppie che “&lt;em&gt;scoppiano&lt;/em&gt;”. Amare e amarsi è diventato sempre più difficile. I sentimenti creano ansia e i legami vengono vissuti come se fossero una vera e propria “&lt;em&gt;prigione&lt;/em&gt;”. Ci si dedica ad una &lt;strong&gt;sessualità sfrenata&lt;/strong&gt;, ma mai veramente soddisfacente. C’è sempre qualcosa che non va, c’è sempre qualcosa che sfugge e non si riesce a raccogliere.&lt;/p&gt;  &lt;p align="justify"&gt;Persino la &lt;strong&gt;maternità&lt;/strong&gt; è vista in maniera negativa, o come eccessivo sacrificio o come la voglia di “possesso” di un bambino. Anche qui non c’è un vero equilibrio.&lt;/p&gt;  &lt;p align="justify"&gt;Viviamo in un mondo senza confini, dove si può andare quasi dovunque si voglia, si può comunicare con chiunque, ma noi invece siamo bravissimi a crearci delle prigioni “&lt;em&gt;mentali&lt;/em&gt;”. &lt;strong&gt;Prigioni senza sbarre e senza muri&lt;/strong&gt;, ma dalle quali è difficilissimo evadere.&lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;Viviamo in un tempo in cui mai c’era stato più bisogno d’amore&lt;/strong&gt;, ma proprio adesso i nostri cuori si sono inariditi.&lt;/p&gt;  &lt;p align="justify"&gt;&lt;img src="http://digilander.libero.it/davidep1985/paura.jpg" width="661" height="349" /&gt; &lt;/p&gt;  &lt;p align="justify"&gt;E mentre discutiamo di fine del mondo, di crisi economica, di guerre, di maltempo e di politici corrotti, la vita ci scorre addosso, lasciandoci più freddi che mai.&lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;Ma cosa può aver causato questa distruzione dei sentimenti?&lt;/strong&gt; La vita stressante? L’apparente benessere economico che ci rende egoisti? O forse altre cose che ancora ci sfuggono?&lt;/p&gt;  &lt;p align="justify"&gt;Ovviamente la cosa migliore è capire cosa ci succede caso per caso. &lt;strong&gt;Ogni persona smette di amare per motivi personalissimi&lt;/strong&gt; e diversi da tutte le altre persone. Smettere di amare però &lt;strong&gt;non è la cura migliore&lt;/strong&gt;, perché alla fine abbiamo perso una delle cose più importanti della vita. La &lt;strong&gt;razionalità&lt;/strong&gt; secondo me è importantissima (lo dico da sempre), ma mai a scapito &lt;strong&gt;dell’emotività&lt;/strong&gt;, della &lt;strong&gt;creatività&lt;/strong&gt;, delle sane emozioni.&lt;/p&gt;  &lt;p align="justify"&gt;Invece di smettere di amare bisognerebbe andare in fondo alla questione e capire le cause della “&lt;em&gt;paura di amare&lt;/em&gt;”, senza lasciarsi soggiogare dalla paura di soffrire o di mettersi in gioco.&lt;/p&gt;  &lt;p align="justify"&gt;L’amore in fondo porta solo cose meravigliose e dobbiamo ricordarci che la mancanza di amore alla fine non porta solo al vuoto, come qualcuno potrebbe credere, ma scivola sempre fatalmente nell’odio. &lt;strong&gt;E l’odio lo sappiamo benissimo cosa può causare nel mondo…&lt;/strong&gt;&lt;/p&gt;  &lt;p&gt;_____________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-3494367742948522769?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/3494367742948522769/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=3494367742948522769&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/3494367742948522769'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/3494367742948522769'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/la-paura-di-amare.html' title='La paura di amare'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-8965312745270784495</id><published>2009-11-24T19:14:00.001+01:00</published><updated>2009-11-24T19:14:07.197+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Matematica e Fisica'/><title type='text'>Disequazioni di secondo grado</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Chi non si è mai confuso con le &lt;strong&gt;disequazioni di secondo grado&lt;/strong&gt;, alzi la mano. Spesso per risolverle si ricorre a delle tabelle dove vengono illustrati gli intervalli delle soluzioni &lt;strong&gt;in base al valore del discriminante e del segno della disequazione&lt;/strong&gt;. Dimenticare queste tabelle è quanto di più facile possa esistere.&lt;/p&gt;  &lt;p align="justify"&gt;Nella spiegazione in questo video invece viene usato &lt;strong&gt;il metodo della parabola&lt;/strong&gt;. In base alla &lt;strong&gt;concavità della parabola&lt;/strong&gt;, che si deduce dal segno del termine di secondo grado della disequazione (verso il basso se negativo e verso l’alto se positivo), e dalle sue &lt;strong&gt;intersezioni con l’asse x&lt;/strong&gt; (se esistono), è possibile &lt;strong&gt;trovare gli intervalli in cui la disequazione è soddisfatta&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;Buona visione e buona comprensione ;-)&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:591c5b6a-f216-4ea1-a494-a10b1876f7dd" class="wlWriterEditableSmartContent"&gt;&lt;div id="85160cdd-ebcd-4f97-82ea-aeedb1dcccf5" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=kQ-1nIECJfU&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh4.ggpht.com/_mo0ZzD2M8nI/SwwibRFONwI/AAAAAAAAB_w/2Ao_2bCFCBE/video557186a0c728%5B7%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('85160cdd-ebcd-4f97-82ea-aeedb1dcccf5'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/kQ-1nIECJfU&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/kQ-1nIECJfU&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-8965312745270784495?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/8965312745270784495/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=8965312745270784495&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/8965312745270784495'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/8965312745270784495'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/disequazioni-di-secondo-grado.html' title='Disequazioni di secondo grado'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-5754527726687728903</id><published>2009-11-24T18:50:00.001+01:00</published><updated>2009-11-24T18:50:34.736+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Matematica e Fisica'/><title type='text'>Disequazioni di primo grado</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Le &lt;strong&gt;disequazioni di primo grado&lt;/strong&gt; non sono difficili da risolvere e chiunque lo può fare con pochissimi passaggi, a patto, però, che &lt;strong&gt;qualcuno sia stato tanto bravo da spiegarci come farlo!&lt;/strong&gt; In questo caso ci viene in aiuto una spiegazione chiara, semplice e alla portata di tutti.&lt;/p&gt;  &lt;p align="justify"&gt;Buona visione del filmato e &lt;strong&gt;buona comprensione&lt;/strong&gt;! :-)&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:6b0b3045-07e8-4270-a733-0de42e15a777" class="wlWriterEditableSmartContent"&gt;&lt;div id="f2697365-7062-4871-a9fa-79124f6beaab" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=5Wg7AhOzzk0&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh4.ggpht.com/_mo0ZzD2M8nI/Swwc6C9Di7I/AAAAAAAAB_s/vy9A65D6T4Q/videoa8830ff6a09d%5B6%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('f2697365-7062-4871-a9fa-79124f6beaab'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/5Wg7AhOzzk0&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/5Wg7AhOzzk0&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-5754527726687728903?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/5754527726687728903/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=5754527726687728903&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/5754527726687728903'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/5754527726687728903'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/disequazioni-di-primo-grado.html' title='Disequazioni di primo grado'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-606178202833830148</id><published>2009-11-24T11:01:00.001+01:00</published><updated>2009-11-24T11:01:16.466+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Astronomia'/><title type='text'>Le eruzioni su Encelado, una delle lune di Saturno</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Cosa sta succedendo sulla superficie di &lt;strong&gt;Encelado&lt;/strong&gt;, una delle lune di &lt;strong&gt;Saturno&lt;/strong&gt;? Possiamo vedere degli enormi &lt;strong&gt;getti di ghiaccio&lt;/strong&gt; che vengono eruttati. Giganti pennacchi di ghiaccio sono stati fotografati dalla &lt;strong&gt;&lt;a href="http://it.wikipedia.org/wiki/Missione_spaziale_Cassini-Huygens"&gt;sonda automatica Cassini&lt;/a&gt;&lt;/strong&gt; in occasione del suo incontro ravvicinato con &lt;strong&gt;Encelado&lt;/strong&gt;, avvenuto la scorsa fine settimana.&lt;/p&gt;  &lt;p align="justify"&gt;Questi giganteschi getti ghiacciati furono scoperti dalla stessa sonda Cassini già nel 2005, ma non erano mai stati visti così da vicino.&lt;/p&gt;  &lt;p align="justify"&gt;La spiegazione di queste &lt;strong&gt;eruzioni di materiale ghiacciato&lt;/strong&gt; potrebbe essere che esistono dei &lt;strong&gt;vasti oceani che giacciono sotto la superficie di Encelado&lt;/strong&gt; da cui, in alcuni punti, vengono emesse delle “&lt;em&gt;fontane&lt;/em&gt;” di materiale che ghiaccia istantaneamente non appena viene a contatto con il freddo dello spazio esterno.&lt;/p&gt;  &lt;p align="justify"&gt;Questi ipotetici oceani sotterranei sono dei &lt;strong&gt;buoni candidati per ospitare delle forme di vita microscopica&lt;/strong&gt;.&lt;/p&gt;  &lt;p&gt;&lt;a href="http://antwrp.gsfc.nasa.gov/apod/image/0911/enceladus12_cassini_big.png"&gt;&lt;img src="http://antwrp.gsfc.nasa.gov/apod/image/0911/enceladus12_cassini.jpg" width="661" height="363" /&gt;&lt;/a&gt; &lt;/p&gt;  &lt;p&gt;&lt;em&gt;(clicca sull’immagine per vederla ingrandita)&lt;/em&gt;&lt;/p&gt;  &lt;p&gt;______________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-606178202833830148?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/606178202833830148/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=606178202833830148&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/606178202833830148'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/606178202833830148'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/le-eruzioni-su-encelado-una-delle-lune.html' title='Le eruzioni su Encelado, una delle lune di Saturno'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-237159061421182209</id><published>2009-11-23T18:19:00.001+01:00</published><updated>2009-11-23T18:19:58.702+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Video Interessanti'/><title type='text'>Il Pantheon in 3D</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Il &lt;strong&gt;Pantheon&lt;/strong&gt; di &lt;strong&gt;Roma&lt;/strong&gt;, il &lt;strong&gt;tempio dedicato a tutti gli dei&lt;/strong&gt;, fatto costruire dall’imperatore &lt;strong&gt;Adriano&lt;/strong&gt; nel 125 d.C. Si tratta di una costruzione davvero straordinaria, talmente &lt;strong&gt;sofisticata&lt;/strong&gt; da essere molto in anticipo rispetto ai tempi in cui fu costruita.&lt;/p&gt;  &lt;p align="justify"&gt;In questo filmato ne possiamo vedere una bellissima spiegazione corredata da una stupenda &lt;strong&gt;ricostruzione in 3D&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;Buona visione.&lt;/strong&gt;&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:59323928-f5ff-4c6c-a6a1-5006cf07cec3" class="wlWriterEditableSmartContent"&gt;&lt;div id="b42063fa-0457-4815-a9e1-5ead5098dd83" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=_2s8v07e9J4&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x2b405b&amp;amp;color2=0x6b8ab6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh6.ggpht.com/_mo0ZzD2M8nI/SwrEPDk3s9I/AAAAAAAAB_o/-1zrbIT7Emw/video67db8f61f388%5B7%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('b42063fa-0457-4815-a9e1-5ead5098dd83'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/_2s8v07e9J4&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x2b405b&amp;amp;color2=0x6b8ab6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/_2s8v07e9J4&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x2b405b&amp;amp;color2=0x6b8ab6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-237159061421182209?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/237159061421182209/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=237159061421182209&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/237159061421182209'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/237159061421182209'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/il-pantheon-in-3d.html' title='Il Pantheon in 3D'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-6325145032984607617</id><published>2009-11-22T22:47:00.001+01:00</published><updated>2009-11-22T22:47:43.797+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Video Interessanti'/><category scheme='http://www.blogger.com/atom/ns#' term='Politica e Casta'/><title type='text'>La nascita della Democrazia</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Nel 508 avanti Cristo ad &lt;strong&gt;Atene&lt;/strong&gt; avviene un evento che cambierà la storia della Grecia antica e, in definitiva, anche l'assetto politico e sociale del mondo intero. Per la prima volta il popolo si ribella ai propri capi per governarsi da solo. E' l’inizio di una serie di avvenimenti che porteranno alla nascita della &lt;strong&gt;Democrazia&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;In seguito fu &lt;strong&gt;&lt;a href="http://it.wikipedia.org/wiki/Clistene"&gt;Clistene&lt;/a&gt;&lt;/strong&gt; che inventò letteralmente il sistema del “&lt;em&gt;voto&lt;/em&gt;”. Un sasso bianco per esprimere voto positivo, uno nero per il voto negativo. Con questa idea, semplice e chiara, definì le caratteristiche di un nuovo &lt;strong&gt;assetto politico&lt;/strong&gt;. Un sistema di governo che ora noi chiamiamo “&lt;strong&gt;Democrazia&lt;/strong&gt;”.&lt;/p&gt;  &lt;p&gt;In questo frammento video vengono ripercorsi gli eventi storici principali che portarono alla nascita di questa moderna &lt;strong&gt;forma di governo&lt;/strong&gt;.&lt;/p&gt;  &lt;p&gt;Buona visione.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:c9284a54-616a-4d88-8b53-644608047939" class="wlWriterEditableSmartContent"&gt;&lt;div id="10015bba-5d1b-4768-8eec-fee95175bd4e" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=HAzHg39FSyA&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh5.ggpht.com/_mo0ZzD2M8nI/SwmxfjjhKOI/AAAAAAAAB_g/yMLjlKpe3-k/video0652310fb56b%5B4%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('10015bba-5d1b-4768-8eec-fee95175bd4e'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/HAzHg39FSyA&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/HAzHg39FSyA&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-6325145032984607617?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/6325145032984607617/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=6325145032984607617&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/6325145032984607617'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/6325145032984607617'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/la-nascita-della-democrazia.html' title='La nascita della Democrazia'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-1839929967830153274</id><published>2009-11-21T16:45:00.001+01:00</published><updated>2009-11-21T16:45:22.014+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Notizie Scientifiche'/><title type='text'>Il radar italiano: come abbiamo perso una grande occasione!</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Il &lt;strong&gt;radar&lt;/strong&gt; è uno strumento in grado di percepire gli oggetti dove i nostri occhi non possono riuscire a vedere. Fu sviluppato tra la &lt;strong&gt;Prima e la Seconda Guerra Mondiale&lt;/strong&gt; per motivi militari grazie anche agli studi e alle realizzazioni di &lt;strong&gt;Guglielmo Marconi&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;La storia narrata in questo &lt;strong&gt;documentario&lt;/strong&gt; è una storia che insegna come &lt;strong&gt;la mancanza di cultura scientifica può avere notevoli conseguenze negative, anche disastrose&lt;/strong&gt;.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:5de69752-9295-43b1-9d85-a410ddbcebd0" class="wlWriterEditableSmartContent"&gt;&lt;div id="f5698f25-746c-44fa-9eb0-a4c5f5ae7af8" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=vWKhVk9_RPc&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x5d1719&amp;amp;color2=0xcd311b&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh5.ggpht.com/_mo0ZzD2M8nI/SwgLD0oBxLI/AAAAAAAAB_c/BdcNwQ_GiAw/video1f77b5042701%5B10%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('f5698f25-746c-44fa-9eb0-a4c5f5ae7af8'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/vWKhVk9_RPc&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x5d1719&amp;amp;color2=0xcd311b&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/vWKhVk9_RPc&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x5d1719&amp;amp;color2=0xcd311b&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-1839929967830153274?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/1839929967830153274/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=1839929967830153274&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/1839929967830153274'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/1839929967830153274'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/il-radar-italiano-come-abbiamo-perso.html' title='Il radar italiano: come abbiamo perso una grande occasione!'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-2301422908898194272</id><published>2009-11-21T15:54:00.001+01:00</published><updated>2009-11-21T15:54:01.486+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Matematica e Fisica'/><title type='text'>Forze a distanza</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;In &lt;strong&gt;Fisica&lt;/strong&gt; le &lt;strong&gt;forze&lt;/strong&gt; possono essere classificate in due grandi categorie: le “&lt;em&gt;forze a contatto&lt;/em&gt;” e le “&lt;em&gt;forze a distanza&lt;/em&gt;”. Tipici esempi di &lt;strong&gt;forze a distanza&lt;/strong&gt; sono la &lt;strong&gt;forza gravitazionale&lt;/strong&gt; e la &lt;strong&gt;forza elettromagnetica&lt;/strong&gt;. Si dicono “&lt;em&gt;a distanza&lt;/em&gt;” perché affinché si manifesti la forza non è necessario che ci sia alcun contatto tra i corpi materiali.&lt;/p&gt;  &lt;p align="justify"&gt;Nella vita di tutti i giorni la forza gravitazionale tra gli oggetti che ci circondano non viene percepita perché è troppo debole, possiamo però sentire la forza gravitazionale della Terra solo perché questa ha una massa molto grande. &lt;strong&gt;La forza di gravità dipende dalla massa dei corpi e dalla distanza che li separa&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;Il documentario presentato analizza &lt;strong&gt;la natura delle forze a distanza&lt;/strong&gt; evidenziandone le caratteristiche.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:ae19ae67-9e9b-472b-a945-4a41ee3ebf38" class="wlWriterEditableSmartContent"&gt;&lt;div id="7ab58bcf-c411-4df4-b2a1-db7088abb4d4" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=V4hWMLjfe_M&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh3.ggpht.com/_mo0ZzD2M8nI/Swf_B4XgabI/AAAAAAAAB_Y/Pl8Wxaql73Y/video41d4db7f5d94%5B10%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('7ab58bcf-c411-4df4-b2a1-db7088abb4d4'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/V4hWMLjfe_M&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/V4hWMLjfe_M&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-2301422908898194272?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/2301422908898194272/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=2301422908898194272&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/2301422908898194272'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/2301422908898194272'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/forze-distanza.html' title='Forze a distanza'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-8630534421706420917</id><published>2009-11-21T14:50:00.001+01:00</published><updated>2009-11-21T14:50:48.230+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Medicina Curiosità'/><category scheme='http://www.blogger.com/atom/ns#' term='Video Interessanti'/><title type='text'>Polmoni di un fumatore e danni del fumo. Video non adatto alle persone impressionabili</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Molto spesso &lt;strong&gt;i fumatori non si rendono conto di quanto male faccia il fumo&lt;/strong&gt;. I &lt;strong&gt;sintomi&lt;/strong&gt; dei danni del fumo sono relativamente lenti a comparire, ci vogliono mesi e talvolta anche anni. Inoltre i polmoni sono organi interni, quindi non possiamo vedere “&lt;em&gt;direttamente&lt;/em&gt;” i danni del fumo.&lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;In questo impressionante filmato invece i polmoni di un fumatore vengono mostrati&lt;/strong&gt;…&lt;/p&gt;  &lt;p align="justify"&gt;Il &lt;strong&gt;video&lt;/strong&gt;, anche se in portoghese, si capisce benissimo. Viene mostrata una &lt;strong&gt;comparazione tra polmoni di un fumatore con quelli di un non fumatore&lt;/strong&gt;. La differenza è notevole…&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:1c84c4e4-b10e-421f-949d-0257f46519bf" class="wlWriterEditableSmartContent"&gt;&lt;div id="b0db87b0-be1c-4e86-8b58-c5358b5a1ac6" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=1kyTTGDDAgM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x2b405b&amp;amp;color2=0x6b8ab6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh4.ggpht.com/_mo0ZzD2M8nI/SwfwNdbn3sI/AAAAAAAAB_U/v_t7Vqctgy4/video729cda7cea0c%5B6%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('b0db87b0-be1c-4e86-8b58-c5358b5a1ac6'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/1kyTTGDDAgM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x2b405b&amp;amp;color2=0x6b8ab6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/1kyTTGDDAgM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x2b405b&amp;amp;color2=0x6b8ab6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-8630534421706420917?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/8630534421706420917/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=8630534421706420917&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/8630534421706420917'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/8630534421706420917'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/polmoni-di-un-fumatore-e-danni-del-fumo.html' title='Polmoni di un fumatore e danni del fumo. Video non adatto alle persone impressionabili'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-3604961002190911892</id><published>2009-11-21T14:31:00.001+01:00</published><updated>2009-11-21T14:31:11.280+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Notizie Scientifiche'/><title type='text'>Cellule animali e vegetali</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Gli &lt;strong&gt;esseri viventi&lt;/strong&gt; crescono, si muovono e si riproducono. Essi si assomigliano l’un l’altro nella loro struttura essenziale che può essere osservata al &lt;strong&gt;microscopio&lt;/strong&gt;. Tutti gli organismi sono formati da &lt;strong&gt;piccole unità viventi&lt;/strong&gt;: le &lt;strong&gt;cellule&lt;/strong&gt;. Una singola cellula può costituire un organismo: un &lt;strong&gt;&lt;a href="http://it.wikipedia.org/wiki/Paramecium"&gt;paramecio&lt;/a&gt;&lt;/strong&gt; è un animale monocellulare. La &lt;strong&gt;&lt;a href="http://salutesecondonatura.blogspot.com/2009/02/clorella.html"&gt;clorella&lt;/a&gt;&lt;/strong&gt; è una pianta unicellulare.&lt;/p&gt;  &lt;p align="justify"&gt;In questo &lt;strong&gt;bellissimo documentario&lt;/strong&gt;, diviso in due filmati, possiamo imparare i segreti delle cellule animali e vegetali.&lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;Buona visione.&lt;/strong&gt;&lt;/p&gt;  &lt;p&gt;   &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:9707d12a-3bf0-41a1-a572-e7a24e7584a1" class="wlWriterEditableSmartContent"&gt;&lt;div id="ceabbd73-b264-4819-ae8d-e37059354696" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=gtGItT7oZvM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh3.ggpht.com/_mo0ZzD2M8nI/Swfrll9FsuI/AAAAAAAAB_M/M_BtBOGDfhs/video45515f915a67%5B5%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('ceabbd73-b264-4819-ae8d-e37059354696'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/gtGItT7oZvM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/gtGItT7oZvM&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/p&gt;  &lt;p&gt;   &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:6f05627e-82b0-4c3a-a80b-4db16f2ef43a" class="wlWriterEditableSmartContent"&gt;&lt;div id="583a7f17-80b7-4c39-ac50-71cfcbf01c0e" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=pk8qw5vrzk4&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh4.ggpht.com/_mo0ZzD2M8nI/SwfrnWPzDYI/AAAAAAAAB_Q/zEGz97bJa9s/videoe527608828ee%5B5%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('583a7f17-80b7-4c39-ac50-71cfcbf01c0e'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/pk8qw5vrzk4&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/pk8qw5vrzk4&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/p&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-3604961002190911892?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/3604961002190911892/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=3604961002190911892&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/3604961002190911892'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/3604961002190911892'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/cellule-animali-e-vegetali.html' title='Cellule animali e vegetali'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-7888265650666834047</id><published>2009-11-20T15:31:00.001+01:00</published><updated>2009-11-20T15:31:15.226+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Astronomia'/><title type='text'>Una meteora tra le Nubi… di Magellano</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Questa &lt;strong&gt;brillante meteora&lt;/strong&gt; sfreccia attraverso il cielo buio di &lt;strong&gt;Sutherland&lt;/strong&gt;, in &lt;strong&gt;Sud Africa&lt;/strong&gt;, il 15 novembre 2009. Probabilmente fa parte dello &lt;strong&gt;sciame meteorico annuale delle &lt;a href="http://it.wikipedia.org/wiki/Leonidi"&gt;Leonidi&lt;/a&gt;&lt;/strong&gt;. La ripresa fotografica ha colto questa bellissima e brillante meteora nell’atto di passare tra due nubi. Non si tratta di nubi qualsiasi, però. Si tratta delle &lt;strong&gt;Nubi di Magellano&lt;/strong&gt;, due vicine galassie satelliti della &lt;strong&gt;Via Lattea&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;La &lt;strong&gt;Grande e la Piccola nube di Magellano&lt;/strong&gt; sono le macchie luminescenti visibili a destra e a sinistra nella foto.&lt;/p&gt;  &lt;p align="justify"&gt;Quest’anno (2009) lo sciame meteorico delle &lt;strong&gt;Leonidi&lt;/strong&gt; ha presentato il suo picco massimo il 17 novembre, data in cui la &lt;strong&gt;Terra&lt;/strong&gt; ha attraversato la nube di polveri lasciata dalla &lt;strong&gt;&lt;a href="http://it.wikipedia.org/wiki/55P/Tempel-Tuttle"&gt;cometa Tempel-Tuttle&lt;/a&gt;&lt;/strong&gt; lungo la sua orbita.&lt;/p&gt;  &lt;p&gt;&lt;a href="http://antwrp.gsfc.nasa.gov/apod/image/0911/LeoSMCLMC6043_wulfen.jpg"&gt;&lt;img src="http://antwrp.gsfc.nasa.gov/apod/image/0911/LeoSMCLMC6043_wulfen_c800.jpg" width="658" height="660" /&gt;&lt;/a&gt; &lt;/p&gt;  &lt;p&gt;&lt;em&gt;(clicca sull’immagine per vederla ingrandita)&lt;/em&gt;&lt;/p&gt;  &lt;p&gt;______________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-7888265650666834047?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/7888265650666834047/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=7888265650666834047&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/7888265650666834047'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/7888265650666834047'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/una-meteora-tra-le-nubi-di-magellano.html' title='Una meteora tra le Nubi… di Magellano'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-4940113355341035669</id><published>2009-11-19T23:10:00.001+01:00</published><updated>2009-11-19T23:10:43.969+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Matematica e Fisica'/><category scheme='http://www.blogger.com/atom/ns#' term='Video Interessanti'/><category scheme='http://www.blogger.com/atom/ns#' term='Notizie Scientifiche'/><title type='text'>Cosa è l’LHC? In questo video una bellissima spiegazione!</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Il &lt;strong&gt;Large Hadron Collider&lt;/strong&gt; non è solo un &lt;strong&gt;acceleratore di particelle&lt;/strong&gt;, ma è &lt;strong&gt;uno degli strumenti più straordinari costruiti dall’umanità&lt;/strong&gt;. In questo mese di novembre 2009 dovrebbe tornare a funzionare, dopo un guasto che lo ha fermato per oltre un anno.&lt;/p&gt;  &lt;p align="justify"&gt;L’LHC &lt;strong&gt;potrebbe permettere scoperte che cambierebbero la storia della scienza&lt;/strong&gt;. In questo filmato possiamo ascoltare una bellissima spiegazione riguardo al Large Hadron Collider.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:6ded1493-4a2b-419e-8c7c-dfb15d2243e5" class="wlWriterEditableSmartContent"&gt;&lt;div id="881eb350-f0ff-42b6-8412-f107669abb39" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=aS1THndozrc&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh5.ggpht.com/_mo0ZzD2M8nI/SwXCYTxiGqI/AAAAAAAAB_I/7STQlrixxfU/video1005cecff931%5B6%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('881eb350-f0ff-42b6-8412-f107669abb39'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/aS1THndozrc&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/aS1THndozrc&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-4940113355341035669?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/4940113355341035669/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=4940113355341035669&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/4940113355341035669'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/4940113355341035669'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/cosa-e-llhc-in-questo-video-una.html' title='Cosa è l’LHC? In questo video una bellissima spiegazione!'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-3003180033091805142</id><published>2009-11-18T21:40:00.001+01:00</published><updated>2009-11-18T21:40:15.994+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Astronomia'/><title type='text'>Saturno, il signore degli anelli</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;Saturno&lt;/strong&gt;. Questo bellissimo pianeta è dieci volte più lontano dal Sole di quanto lo sia la Terra. Impiega poco meno di 30 anni per completare una sua orbita e la sua rotazione avviene in dieci ore e un quarto. &lt;strong&gt;Saturno è il secondo pianeta più grande del Sistema Solare&lt;/strong&gt;. La sua densità è così bassa che &lt;strong&gt;se venisse immerso in un oceano abbastanza grande Saturno vi galleggerebbe!&lt;/strong&gt; Ci vogliono ben 750 pianeti come la Terra per eguagliare il suo volume. Come Giove, Saturno è formato da gas, 94% &lt;strong&gt;idrogeno&lt;/strong&gt; e per il resto principalmente &lt;strong&gt;elio&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;Visti dall’esterno &lt;strong&gt;gli anelli del pianeta&lt;/strong&gt; sembrano veli sottilissimi, avvicinandoci scopriamo che &lt;strong&gt;sono formati da miliardi di corpuscoli rotanti&lt;/strong&gt; di dimensioni che variano da granelli di polvere a rocce grandi come dei camion.&lt;/p&gt;  &lt;p align="justify"&gt;Per conoscere più in dettaglio le caratteristiche del pianeta più affascinante del Sistema Solare, guardate il seguente filmato. &lt;strong&gt;Saturno è davvero bellissimo!&lt;/strong&gt;&lt;/p&gt;  &lt;p align="justify"&gt;Buona visione.&lt;/p&gt;  &lt;div class="wlWriterEditableSmartContent" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:e28c78ba-d5c1-4e3e-bcf4-e3ca2611b5ef" style="padding-right: 0px; display: inline; padding-left: 0px; float: none; padding-bottom: 0px; margin: 0px; padding-top: 0px"&gt;&lt;div id="6c859f1e-c764-4eac-a7d5-2dc52dcd1bb1" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=eeRDw6gnZuo&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh6.ggpht.com/_mo0ZzD2M8nI/SwRbrhef-mI/AAAAAAAAB-8/kuq1HjZl3pw/video63e4e03a8ff9%5B8%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('6c859f1e-c764-4eac-a7d5-2dc52dcd1bb1'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/eeRDw6gnZuo&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/eeRDw6gnZuo&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-3003180033091805142?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/3003180033091805142/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=3003180033091805142&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/3003180033091805142'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/3003180033091805142'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/saturno-il-signore-degli-anelli.html' title='Saturno, il signore degli anelli'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-1236522755444540314</id><published>2009-11-18T09:36:00.001+01:00</published><updated>2009-11-18T09:36:36.510+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Energia'/><title type='text'>Il futuro nell’energia eolica in Italia</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p&gt;Il &lt;strong&gt;problema energetico&lt;/strong&gt; in &lt;strong&gt;Italia&lt;/strong&gt; viene preso eccessivamente alla leggera. Alcuni politici ritengono che l’energia nucleare sia l’opportunità migliore per il futuro energetico del nostro Paese, senza rendersi conto che dal punto di vista delle conoscenza tecnologiche &lt;strong&gt;hanno una mentalità che è indietro di almeno 20 anni&lt;/strong&gt;. Probabilmente pensano che &lt;strong&gt;l’energia eolica&lt;/strong&gt; non sia in grado di soddisfare la richiesta energetica dell’Italia, oppure fanno finta di non capirlo, non lo sappiamo.&lt;/p&gt;  &lt;p&gt;Il problema più grave è che in Italia l’energia eolica è stata “&lt;em&gt;protagonista&lt;/em&gt;” di alcune truffe di proporzioni a dir poco colossali. Intere “&lt;em&gt;wind farm&lt;/em&gt;” sono state costruite grazie ad &lt;strong&gt;appalti miliardari&lt;/strong&gt; (miliardari in euro…), le torri eoliche sono state costruite, ma non producono energia, non sono nemmeno collegate alla rete elettrica.&lt;/p&gt;  &lt;p&gt;&lt;strong&gt;Queste truffe sono avvenute soprattutto nel sud Italia&lt;/strong&gt;, dove l’energia sarebbe stata davvero preziosa per rilanciare l’economia di regioni storicamente in continua difficoltà.&lt;/p&gt;  &lt;p&gt;Mentre &lt;strong&gt;negli altri Paesi del mondo l’energia eolica diventa sempre più usata&lt;/strong&gt;, fino a costituire una percentuale non indifferente della produzione energetica (come &lt;a href="http://miaplacidusedaltriracconti.blogspot.com/2009/11/in-spagna-le-centrali-eoliche-producono.html"&gt;in Spagna, dove il 53% dell’energia prodotta è eolica&lt;/a&gt;), in Italia ci fanno le truffe!&lt;/p&gt;  &lt;p&gt;&lt;strong&gt;Il buio della ragione si paga, e si paga caro!&lt;/strong&gt;&lt;/p&gt;  &lt;p&gt;   &lt;div class="wlWriterEditableSmartContent" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:da51fdbe-9ff4-49c0-8824-f915df5eb80c" style="padding-right: 0px; display: inline; padding-left: 0px; float: none; padding-bottom: 0px; margin: 0px; padding-top: 0px"&gt;&lt;div id="d3cc8e31-4ef9-457b-bbfb-df32c2e2d266" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=W1ecCWGbgo4&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh5.ggpht.com/_mo0ZzD2M8nI/SwOyE-7m85I/AAAAAAAAB-4/duIGJyhSNrE/video2469749033a1%5B13%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('d3cc8e31-4ef9-457b-bbfb-df32c2e2d266'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/W1ecCWGbgo4&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/W1ecCWGbgo4&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x234900&amp;amp;color2=0x4e9e00&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt; &lt;/p&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-1236522755444540314?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/1236522755444540314/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=1236522755444540314&amp;isPopup=true' title='3 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/1236522755444540314'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/1236522755444540314'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/il-futuro-nellenergia-eolica-in-italia.html' title='Il futuro nell’energia eolica in Italia'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-1729097348139623093</id><published>2009-11-16T15:17:00.001+01:00</published><updated>2009-11-16T15:17:24.130+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Astronomia'/><title type='text'>Giove, il gigante gassoso</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;Giove&lt;/strong&gt; è una gigantesca sfera gassosa, più grande di tutti gli altri pianeti messi insieme. Ruota su se stesso come una trottola ed &lt;strong&gt;ha il giorno più corto di tutto il Sistema Solare&lt;/strong&gt;: soltanto 10 ore. La luce del Sole lo raggiunge parzialmente oscurata dall’anello di polveri che lo circonda. La nostra stella da quella distanza di 780 milioni di chilometri, appare come un piccolissimo disco nel cielo.&lt;/p&gt;  &lt;p align="justify"&gt;Il maestoso pianeta percorre la sua ampia orbita ogni 12 anni. &lt;strong&gt;In confronto a Giove la Terra è davvero molto piccola&lt;/strong&gt;: il suo diametro potrebbe contenere quello della Terra ben 11 volte!&lt;/p&gt;  &lt;p align="justify"&gt;Giove è un &lt;strong&gt;pianeta meraviglioso&lt;/strong&gt; e ancora &lt;strong&gt;pieno di segreti&lt;/strong&gt; che non aspettano altro che di essere svelati.&lt;/p&gt;  &lt;p align="justify"&gt;In questo documentario possiamo vedere nel dettaglio le meraviglie del pianeta Giove, il gigante gassoso.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:6ca62db1-ee1a-4b17-8649-3907b8294e87" class="wlWriterEditableSmartContent"&gt;&lt;div id="6c99c006-bea8-4a9a-a3c1-ed62310320c0" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=CMHRrV9pRwY&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh6.ggpht.com/_mo0ZzD2M8nI/SwFe83pZOXI/AAAAAAAAB-0/DPufxI6jfzs/video02f8738514be%5B6%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('6c99c006-bea8-4a9a-a3c1-ed62310320c0'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/CMHRrV9pRwY&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/CMHRrV9pRwY&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-1729097348139623093?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/1729097348139623093/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=1729097348139623093&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/1729097348139623093'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/1729097348139623093'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/giove-il-gigante-gassoso.html' title='Giove, il gigante gassoso'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-852566761890195120</id><published>2009-11-15T17:34:00.001+01:00</published><updated>2009-11-15T17:34:47.435+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Matematica e Fisica'/><title type='text'>Conversione unità di misura. Ecco un metodo semplice per eseguire il calcolo.</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Molto spesso ci si confonde quando si deve eseguire un calcolo di &lt;strong&gt;conversione tra unità di misura&lt;/strong&gt; diverse. In realtà la &lt;strong&gt;conversione di unità di misura&lt;/strong&gt; non è affatto difficile, basta un minimo di attenzione e la conoscenza di qualche semplice &lt;strong&gt;metodo&lt;/strong&gt;.&lt;/p&gt;  &lt;p align="justify"&gt;In questo ottimo filmato &lt;strong&gt;vengono illustrati alcuni esempi di conversione&lt;/strong&gt; con relativa spiegazione del metodo.&lt;/p&gt;  &lt;p align="justify"&gt;Buona visione.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:8fa77c1d-4aff-4905-bead-cc18fc0a63ab" class="wlWriterEditableSmartContent"&gt;&lt;div id="7483ecd4-9df1-4a80-b40b-f7d089fa480d" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=Ctirc_0CGeo&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh4.ggpht.com/_mo0ZzD2M8nI/SwAtpszhojI/AAAAAAAAB-w/v1-o9MAT4cM/video6b34f0e866a8%5B5%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('7483ecd4-9df1-4a80-b40b-f7d089fa480d'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/Ctirc_0CGeo&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/Ctirc_0CGeo&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-852566761890195120?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/852566761890195120/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=852566761890195120&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/852566761890195120'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/852566761890195120'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/conversione-unita-di-misura-ecco-un.html' title='Conversione unità di misura. Ecco un metodo semplice per eseguire il calcolo.'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-653187331205946071</id><published>2009-11-14T20:57:00.001+01:00</published><updated>2009-11-14T20:57:25.926+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Notizie Scientifiche'/><title type='text'>Il metodo scientifico sperimentale? Ce lo spiega Richard Feynman</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Come ha fatto la &lt;strong&gt;scienza&lt;/strong&gt; a progredire in maniera così incisiva in così poco tempo? La scienza è sempre esistita, sin dalla notte dei tempi perché &lt;strong&gt;nasce dal bisogno istintivo di comprendere il mondo&lt;/strong&gt; che ci circonda. Nonostante tutto, sappiamo che la scienza ha avuto una rapida accelerazione soprattutto a partire dal 1600 ad opera di &lt;strong&gt;Galileo Galilei&lt;/strong&gt;, l’uomo che ha avuto il merito di “&lt;em&gt;formalizzare&lt;/em&gt;” il metodo scientifico sperimentale.&lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;Ma in cosa consiste questo metodo sperimentale&lt;/strong&gt; e come si è sviluppato nella storia dell’umanità?&lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;La scienza è nata con l’uomo&lt;/strong&gt;, come dicevo prima, per rispondere inizialmente soprattutto a problemi di tipo tecnico-costruttivo o a problemi di previsione temporale, come la previsione della venuta delle stagioni.&lt;/p&gt;  &lt;p align="justify"&gt;Con il passare del tempo la scienza ha cominciato ad assumere una “&lt;em&gt;vita propria&lt;/em&gt;” ed è diventata un metodo di indagine dell’universo che ci circonda.&lt;/p&gt;  &lt;p align="justify"&gt;Gli antichi &lt;strong&gt;filosofi greci&lt;/strong&gt; si domandarono se fosse possibile avere una conoscenza “&lt;em&gt;sicura&lt;/em&gt;”, cioè non basata solamente sui &lt;strong&gt;miti religiosi&lt;/strong&gt; o sulle opinioni personali. Occorreva trovare un sapere unico, assoluto, immutabile, verificabile, che non doveva cambiare con il tempo.&lt;/p&gt;  &lt;p align="justify"&gt;La verità è che &lt;strong&gt;questo antico sogno di un sapere assoluto ed immutabile resterà per sempre un sogno&lt;/strong&gt;. Per capirlo con parole semplici, guardiamo questo preziosissimo filmato tratto da una lezione del fisico &lt;strong&gt;&lt;a href="http://it.wikipedia.org/wiki/Richard_Feynman"&gt;Richard Feynman&lt;/a&gt;&lt;/strong&gt;. Sarà lui a spiegarci cosa è il metodo scientifico…&lt;/p&gt;  &lt;p align="justify"&gt;Buona visione.&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:3b07759b-482d-4ef6-927d-eb61d315588a" class="wlWriterEditableSmartContent"&gt;&lt;div id="c9dde1fe-7bdc-4814-9bfa-93f50c236be1" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=jMiQUStPvNA&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh5.ggpht.com/_mo0ZzD2M8nI/Sv8LpBT9zRI/AAAAAAAAB-k/wWiwnVUjjRU/videocd14019a5943%5B12%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('c9dde1fe-7bdc-4814-9bfa-93f50c236be1'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/jMiQUStPvNA&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/jMiQUStPvNA&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0x006699&amp;amp;color2=0x54abd6&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-653187331205946071?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/653187331205946071/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=653187331205946071&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/653187331205946071'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/653187331205946071'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/il-metodo-scientifico-sperimentale-ce.html' title='Il metodo scientifico sperimentale? Ce lo spiega Richard Feynman'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8384876283387674689.post-8931837146116832670</id><published>2009-11-14T19:25:00.001+01:00</published><updated>2009-11-14T19:25:53.098+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Musica'/><title type='text'>La “colonna sonora” del Potere della Fantasia</title><content type='html'>&lt;p&gt;&amp;#160;&lt;/p&gt;  &lt;p align="justify"&gt;Nonostante le mie limitatissime capacità tecniche &lt;strong&gt;musicali&lt;/strong&gt;, mi sono permesso di &lt;strong&gt;comporre un breve brano&lt;/strong&gt; che ho intitolato, guarda caso, il “&lt;em&gt;Potere della Fantasia&lt;/em&gt;”. Credo che comunque sia un pezzo perfettamente godibile.&lt;/p&gt;  &lt;p align="justify"&gt;&lt;strong&gt;Buon ascolto :-)&lt;/strong&gt;&lt;/p&gt;  &lt;div style="padding-bottom: 0px; margin: 0px; padding-left: 0px; padding-right: 0px; display: inline; float: none; padding-top: 0px" id="scid:5737277B-5D6D-4f48-ABFC-DD9C333F4C5D:4c406e44-e16a-4f65-85ec-5b85e746d5d6" class="wlWriterEditableSmartContent"&gt;&lt;div id="912c0080-67ff-4f8e-92c8-fd264e559e8e" style="margin: 0px; padding: 0px; display: inline;"&gt;&lt;div&gt;&lt;a href="http://www.youtube.com/watch?v=CC42pT4Zm7A&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1" target="_new"&gt;&lt;img src="http://lh5.ggpht.com/_mo0ZzD2M8nI/Sv72MCRq2-I/AAAAAAAAB-g/x5KqyAceTVk/video66d7034292d5%5B5%5D.jpg?imgmax=800" style="border-style: none" galleryimg="no" onload="var downlevelDiv = document.getElementById('912c0080-67ff-4f8e-92c8-fd264e559e8e'); downlevelDiv.innerHTML = &amp;quot;&amp;lt;div&amp;gt;&amp;lt;object width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;param name=\&amp;quot;movie\&amp;quot; value=\&amp;quot;http://www.youtube.com/v/CC42pT4Zm7A&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1&amp;amp;hl=en\&amp;quot;&amp;gt;&amp;lt;\/param&amp;gt;&amp;lt;embed src=\&amp;quot;http://www.youtube.com/v/CC42pT4Zm7A&amp;amp;hl=it_IT&amp;amp;fs=1&amp;amp;color1=0xe1600f&amp;amp;color2=0xfebd01&amp;amp;border=1&amp;amp;hl=en\&amp;quot; type=\&amp;quot;application/x-shockwave-flash\&amp;quot; width=\&amp;quot;425\&amp;quot; height=\&amp;quot;355\&amp;quot;&amp;gt;&amp;lt;\/embed&amp;gt;&amp;lt;\/object&amp;gt;&amp;lt;\/div&amp;gt;&amp;quot;;" alt=""&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;  &lt;p&gt;_____________________________________________________________&lt;/p&gt;  &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8384876283387674689-8931837146116832670?l=miaplacidusedaltriracconti.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://miaplacidusedaltriracconti.blogspot.com/feeds/8931837146116832670/comments/default' title='Commenti sul post'/><link rel='replies' type='text/html' href='https://www.blogger.com/comment.g?blogID=8384876283387674689&amp;postID=8931837146116832670&amp;isPopup=true' title='0 Commenti'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/8931837146116832670'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8384876283387674689/posts/default/8931837146116832670'/><link rel='alternate' type='text/html' href='http://miaplacidusedaltriracconti.blogspot.com/2009/11/la-colonna-sonora-del-potere-della.html' title='La “colonna sonora” del Potere della Fantasia'/><author><name>Giuseppe Nicosia</name><email>noreply@blogger.com</email><gd:extendedProperty xmlns:gd='http://schemas.google.com/g/2005' name='OpenSocialUserId' value='03431683677040462298'/></author><thr:total xmlns:thr='http://purl.org/syndication/thread/1.0'>0</thr:total></entry></feed>