Scientists build world's first anti-laser

More than 50 years after the invention of the laser, the world?s first functional ?anti-laser? ? a device which causes two incoming beams of light to perfectly cancel each other out ? has been developed by scientists in the U.S..

Source: http://www.cosmosmagazine.com/news/4073/scientists-invent-worlds-first-anti-laser

Elisabeth Röhm Elisha Cuthbert Eliza Dushku Emilie de Ravin Emma Heming Emma Stone