Humans have been captivated by the idea of invisibility for ages, and this fascination has permeated popular culture, from Harry Potter's magic cloak to Frodo's mystical ring, which renders him ...

Students at the University of Rochester have developed a clever optical system which allows for limited invisibility thanks to a bit of optic sorcery physics. Almost all invisibility technologies ...

It's just a little bit too small for anyone to wear just yet. The concept of making real invisibility cloaks has been around since 2006. Scientists have been developing "metamaterials" with ...