A breakthrough chip connection system using light instead of metal wiring could eliminate a major computing bottleneck, ...

Scientists have found a way to achieve negative refraction—where light bends the "wrong" way—using carefully arranged atomic arrays instead of engineered metamaterials. This breakthrough has enormous ...

Elad Harel is used to shining a light on the mysteries of the natural world. Working at the cutting-edge of ultrafast ...

GIA’s laboratories use advanced instrumentation and research to deliver accurate grading, identification, and origin ...

A much touted emerging treatment, red light therapy, lives up to the hype for a lot of health claims, but certainly not ...