A Chinese scientist’s viral demonstration shows how simple optics can make body parts vanish, sparking global debate over ...

You might think invisibility cloaks exist only in the Wizarding World, but think again. A research team at the Korea Advanced Institute of Science and Technology (KAIST) has developed a technology ...

A functional invisibility cloak is one of those things that physicists keep chasing, and every six months or so we see an update that brings us one step closer to being able to sneak around without ...

Chinese physicists have created an illusory, ghosting invisibility cloak -- a cloak that changes the appearance of an object so that it looks like something else. In theory, you could cover a soldier ...

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 ...