If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

After 16 weeks of testing, we noticed visible results. Here are our favorite red light therapy devices for hair growth.

NYU scientists are using light to precisely control how tiny particles organize themselves into crystals. Their research, published in Chem, provides a simple and reversible method for forming ...

Abstract: This research pioneers a novel stress intervention framework through the fusion of interactive technology and therapeutic art toys. A plush prototype embedded with flexible intronic sensors ...

While the city is installing speed enforcement cameras in seventeen Phoenix locations, plans approved by the city council for red light cameras at intersections are no longer moving forward PHOENIX — ...