Metamaterials are materials engineered to bend light in ways nature never intended. From invisibility cloaks to seeing through objects, David R. Smith’s research shows how metamaterials are changing ...

It’s not exactly the cloak from Harry Potter, but scientists in Singapore recently unveiled a chamber of light-bending glass that promises to bring us muggles one step closer to Hogwarts territory.

LONDON (Reuters) - German scientists have created a three-dimensional "invisibility cloak" that can hide objects by bending light waves. The findings, published in the journal Science on Thursday, ...

LONDON, March 18 (Reuters) - German scientists have created a three-dimensional "invisibility cloak" that can hide objects by bending light waves. Sign up here. The findings, published in the journal ...