Science and fiction always had a chicken and egg relationship: it’s hard to tell which one informs the other. Take invisibility, a fantastical notion brought into popular culture first by HG Wells’ ...

New research shows that 3D-printed metasurfaces can form flexible invisibility cloaks that conform to any complex shape. And ...

Invisibility cloaks used to be the stuff of science fiction. Now they are a piece of tech that could be crucial to modern warfare – and the US wants their hands on them. The Marine Corps is looking ...