Tag Archives: Metamaterials

Light-amplifying resin boosts invisibility cloaks

Metamaterials can bend light around objects to render them near-invisible, but they absorb so much light in the process that objects cannot be flawlessly disguised – they are revealed by the dimness of the metamaterial. Vladimir Shalaev at Purdue University … Continue reading

Posted in Light | Tagged , , , , | Comments Off on Light-amplifying resin boosts invisibility cloaks