If you want to improve the contrast of your TV without having to buy a brand-new set, bias lighting is an easy and relatively inexpensive way to do it. Bias, in this context, means that light is ...

(CN) — A silicon-photonic chip that leverages light rather than electricity would alter the speed and sustainability of computing technologies essential for training artificial intelligence, ...

Quantum computers are one of the key future technologies of the 21st century. Researchers have developed a new technology for manipulating light that can be used as a basis for future optical quantum ...