At 21-inches in diameter, the new Ultra version of Govee’s ceiling lights will potentially be better at illuminating larger ...

Researchers have developed a novel material using tiny organic crystals that convert light into a substantial mechanical force able to lift 1,000 times its own mass. Without the need for heat or ...

In a lab at Osaka University, physicist Yoshiki Nakata and his colleagues fired a pulsed laser through a stack of three ...

Light waves have a similar role in lidar to that of radio waves in radar: a lidar sensor sends out and receives information encoded in light pulses, and the system uses this information to make a map ...

The AdMore Amber LED Array kit consists of a pair of 115 mm long by 9.5 mm wide stick-on LED light strips. They were originally designed to fit in the matching groove on the front of the Barkbusters ...

The latest research in ACS Applied Energy Materials has shown that vertically aligned silicon nanowire (VA-SiNW) arrays are capable of massively increasing light absorption and causing a significant ...

Optogenetics, the technique in which light is used to either stimulate neurons to fire or prevent them from doing so, has had a dramatic impact in studies of the brain and behavior, but delivering ...

Light enters a two-dimensional ring-resonator array from the lower left and exits at the lower right. Light that follows the edge of the array (blue) does not suffer energy loss and exits after a ...