tag:blogger.com,1999:blog-5867400.post109603668199203723..comments2009-07-14T14:23:01.151+10:00stevehttp://www.blogger.com/profile/08905624839178001596noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5867400.post-1096545973901800532004-09-30T22:06:00.000+10:002004-09-30T22:06:00.000+10:00You'd want to look for bananas. :Pneophytehttp://www.blogger.com/profile/12170979939839428035noreply@blogger.comtag:blogger.com,1999:blog-5867400.post-1096185815438252672004-09-26T18:03:00.000+10:002004-09-26T18:03:00.000+10:00A superconductor can't be in a magnetic field, remember? Eddy currents are induced on its surface such that the magnetic field in the superconductor is zero. As well as a critical current, supercondcutors also have a critical magnetic field above which they cease to superconduct.<br /><br /><br />M.Mhttp://www.blogger.com/profile/08539576551592525597noreply@blogger.com