Harry Potter’s iconic “Invisibility Cloak” could perhaps be within our sight. Chinese scientists have devised a camouflage ...

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.

The desire to disappear has been strong throughout history. It didn’t go well for the protagonist in H. G. Wells’s The Invisible Man, but that is because his invisibility was permanent. What was ...