Make a Comment • Email Link • Send Letter to Editor IPFS News Link • Science, Medicine and Technology Radiation-Soaking Metamaterial Puts Black in the Shade 06-17-2010 • arclein they found that 20 per cent of it was reflected if the surface was polished, though the proportion dropped to less than 1 per cent if it was roughened. Watch Streaming Broadcast Live: LRN.fm Watch live shows and archives TV Live Chat Telegram Share this page with your friends on your favorite social network: