What would you think if I told you that there is technology available today that could make you vanish? It’s true. Thanks to optical engineering, it's possible to become invisible to the naked eye.

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 ...

Invisibility cloaks sound like pure fiction, straight out of fantasy books and superhero films. (We all remember Harry Potter’s!) However, science has actually been poking at the idea for years, and ...