Studying physics can be very useful—even when it comes to machine learning. A digital "super-brain" with built-in knowledge ...

Designing materials that steer light is a slow kind of trial and error. Each candidate structure must be tested in computer ...

The idea of having images and text streamed live across your contact lenses has been used in many a Hollywood film. Now an international team of researchers has developed the first working prototype ...

A tiny bubble of graphene could be used to make an optical lens with an adjustable focal length. That is the claim of physicists in the UK, who have shown that the curvature of such bubbles can be ...