Militaries spent decades trying to turn light into a weapon. In 2025, introduction of several lasers show how fast technology ...

Light is usually treated as something simple, a clean beam that either shines or does not. At the quantum level, however, ...

With a runner-tuned beam, lightweight fit, and dual-fuel battery system, it’s serious lighting for serious mileage.

Abstract: A 1.8-km optical wireless communication (OWC) link with 0.56° wide divergence angle is utilized to simulate a 1000-km low Earth orbit (LEO) satellite-to-ground station laser communication ...

See Jupiter shining like the “Christmas Star” and catch a glimpse of the ISS — aka “Santa’s Sleigh” — in the early morning ...

The 2025 calendar year featured a variety of achievements and high stakes competition from St. Peter area athletics teams, as well as individuals from the area who have gone on ...

An LSU student is using her video game design and preservation expertise to bring modern access to an ancient canoe.

Respirer Living Sciences, a tiny startup, is punching above its weight in the fight to improve India’s abysmal air quality.

While the cinematic image is still a top priority for consumers, the real challenge today is delivering that same high ...

The wintry Cold Snap update has arrived in ARC Raiders, featuring a new Cold Snap Map condition, a new Raider Deck, and two ...

If you are looking for a pro-grade, precise, and easy-to-use measuring device, the Mileseey S50 Green-Beam Laser Measure is the way to go. Going beyond the very basic, bare-bones laser meters on the ...

Measuring blood flow in the brain is critical for responding to a range of neurological problems, including stroke, traumatic brain injury (TBI) and vascular dementia. But existing techniques, ...