cloak

Scientists Have Invented A Time Cloak That Makes Events Disappear

We’ve all heard of invisibility cloaks that can (theoretically) hide objects. But a team of researchers from Purdue University have now built a time cloak that allows them to hide events.


Scientist Discover New Material That Makes Objects Invisible To Touch

You’re looking at a new awesome nano-material invented that does the seemingly impossible: It hides things from touch. Just a thin layer of this amazing polymer will hide anything under it from being perceived by your sense of touch. In this photo you can see how it “absorbs” a metal cylinder.