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 ...

It came too late for Jesse James. There was a time, indeed, when John Edwards might have found it very useful, but that time has surely passed. In life, timing is everything. So while researchers at ...

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’ ...

Both the Romulans and Klingons use cloaking technology to strike at starships belonging to the United Federation of Planets. The Predator routinely uses cloaking tech to take out its prey. And Harry ...

WASHINGTON, April 19–Invisibility cloaks are seemingly futuristic devices capable of concealing very small objects by bending and channeling light around them. Until now, however, cloaking techniques ...

Ukraine said it invented an "invisibility cloak" to help soldiers evade detection from thermal-imaging devices. One of the developers told Newsweek it was made with specialist units like snipers in ...

The great unappreciated weakness of invisibility cloaks is that they only make things invisible to human eyes. Or x-ray imagers. Or ultraviolet sensors, infrared image analyzers, echo-location audio ...