The importance of light in our daily lives is often underestimated. Light wakes us, guides us, and nourishes us. It can motivate and make you feel energized or create a cozy feel and help you relax.

A team of researchers at Queen's University has developed a powerful new kind of computing machine that uses light to take on ...

From morning brightness to warmer evenings, these small lighting changes help your whole home support better rhythm, rest, ...

Penn Engineers have developed a system that lets robots see around corners using radio waves processed by AI, a capability ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...

For decades, the solution to harder problems has been ‘build a bigger computer’— but ...

A team of researchers developed “parallel optical matrix-matrix multiplication” (POMMM), which could revolutionize tensor ...

Justin Pot is a freelance journalist who helps people get more out of technology. Sometimes you need just a little bit more light during a video call, especially if you're in a dimly lit room. The ...

Work smarter and sexier to create a special Valentine’s Day at home this year.

David Spade slammed a mall's tree-lighting ceremony for omitting the word "Christmas." In the Sunday episode of Spade and Dana Carvey's "Fly on the Wall" podcast, the 61-year-old "Grown Ups" actor ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...