So I haven’t done one of these in a while and I wasn’t really planning on this one either but how could I resist an invisibility cloak? 329 more words
Tags » Invisibility Cloak
Phys. Rev. X 3, 041011 (2013): Experimental Demonstration of Active Electromagnetic Cloaking.
Phys. Rev. X 3, 041011 (2013)
Experimental Demonstration of Active Electromagnetic Cloaking
Popular Summary: We “see” a physical object by detecting electromagnetic waves scattered from the object. 274 more words
Scientists have designed a new ultra-thin ‘Harry Potter—style’ invisibility cloak which hides objects over a wide range of frequencies.
Up until now, the invisibility cloaks put forward by scientists have been fairly bulky contraptions — an obvious flaw for those interested in Harry Potter-style applications. 339 more words