'Invisibility Cloak' Hides Cats and Fish
Tuesday, June 11, 2013 - 16:00
in Paleontology & Archaeology
A fish swims into an enclosure and disappears, while the pondweed behind remains perfectly visible. A cat climbs into a glass box and vanishes, and again the scene behind the box remains visible through the glass. This latest addition to the science of invisibility cloaks is one of the simplest implementations so far, but there’s no denying its striking impact. [More]