Research into materials science illustrates how an invisibility cloak would actually work—and what the science means for ...

John Pendry is known for creating an invisibility cloak. Twenty years on, he has used the same principles to fashion an even ...

Add Yahoo as a preferred source to see more of our stories on Google. A B-2 stealth bomber takes off from Nellis Air Force Base in Las Vegas, Nevada. In addition to using anti-reflective paint to ...

Science and fiction always had a chicken and egg relationship: it’s hard to tell which one informs the other. Take invisibility, a fantastical notion brought into popular culture first by HG Wells’ ...

Much has been made in recent years of breakthroughs in creating “invisibility cloaks” along the lines of those dreamed up by Harry Potter author J.K. Rowling. Now comes word out of China that ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Typically, this level of radar evasion is achieved through engineering. The F-35, for example, uses an ...

There’s something that some of us want to believe — something weird and wondrous and, to be frank, scary. We envision a world in which the sort of invisibility cloaks, the kind that appear in Harry ...

Chinese researchers have succeeded in using a highly novel approach to craft a Teflon-based invisibility cloak in just 15 minutes. The process, called topology optimization, uses computer software to ...

You know how a princess can feel a pea through 20 mattresses and 20 feather beds? Well, not any more. Researchers in Germany have created the first mechanical invisibility cloak. When this cloak is ...

Invisibility cloaks used to be the stuff of science fiction. Now they are a piece of tech that could be crucial to modern warfare – and the US wants their hands on them. The Marine Corps is looking ...