Invisibility cloaks a step closer

Physicists in Texas have developed a method to make objects "invisible" within a limited range of light waves. It's not Harry Potter's invisibility cloak just yet, but scientists say it has a lot of potential.



via CNN.com - Technology http://rss.cnn.com/~r/rss/edition_technology/~3/c4V3FbYY9zM/index.html