Delete comment from: Ken Shirriff's blog
Great analysis and data! The reason that holograms aren't used is that they only add a few cents to the cost of counterfeiting an item. Holograms are old news; you can buy stacks and stacks of "authentication holograms" in shenzhen.
Nov 1, 2012, 3:10:28 PM
Posted to A dozen USB chargers in the lab: Apple is very good, but not quite the best