June 2011
2 posts
ÜberFacts: The "Invisibility Cloak" is becoming a... →
uberfacts:
Scientists in Birmingham have been designing an invisibility cloak (more precisely, a lump of crystal) that can make objects seemingly disappear. The cloak bends light to obscure small objects behind it, making it seem invisible, while also appearing to be flat. So far, the largest items…
