Now researchers in Japan have reported the world’s first continuous-wave UV-B semiconductor laser diode operating at room temperature on a low-cost sapphire substrate. This breakthrough by researchers ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of light and cause tiny distortions in space-time. Albert Einstein predicted ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

MIXING THOUGH, DOWN IN THAT PART OF THE STATE. NOW, IF WE DO GET SOME DOUBLE DIGIT SNOWFALLS HERE, THAT’S NOT SOMETHING WE DO TOO OFTEN IN NOVEMBER WE GET SOME BIG SNOW STORMS DURING THE WINTER. BUT ...

Have you ever wondered how a robot navigates a cluttered room or how a drone maintains its altitude with pinpoint accuracy? The secret lies in the tools used to measure distance, an often-overlooked ...

In the fight against cancer, an important field of research is the search for safe alternatives to chemotherapy and radiotherapy. These treatments attack both cancer cells and healthy cells, exposing ...

CHAMPAIGN, Ill. (WAND) — The Staerkel Planetarium at Parkland College will host various music-themed laser shows next week. From October 23-26, guests can watch lasers shine on the dome set to music ...

The Secret Service arrested a man on suspicion of shining a laser pointer at Marine One as the presidential helicopter was departing the White House with President Donald Trump on board, according to ...

JERUSALEM, Sept 17 (Reuters) - A low-cost, high-power laser-based system aimed at destroying incoming missiles has successfully completed testing and will be ready for operational use by the military ...