Highly detailed 3D scans of dense tropical rain forest plots are enabling precise estimates of tree structure, volume and ...

LEDs no wider than a human hair could soon take on work traditionally handled by lasers, from moving data inside server racks ...

Microsoft Researchers Figure Out How to Store Data Inside Glass Using Lasers ...

Lasers, devices that emit intense beams of coherent light in specific directions, are widely used in research settings and are central components of various technologies, including optical clocks (i.e ...

Dreary winter months are a great time for laser skin treatments. We had two leading experts break down the best lasers for ...

While capable of powering drones up to an altitude of 5,000 feet, this is only the beginning of power beaming’s technological ...

Their laser technology is a descendant of the United States’s Strategic Defense Initiative programme, colloquially known as ...

Pew pew pew.

The Pentagon authorized an anti-drone laser against a suspected Mexican drone over El Paso, Texas, this week. NPR's Steve Inskeep talks to Thom Shanker of the Project for Media and National Security.

In some applications, bigger lasers mean better lasers. That is the case in astronomy, where lasers are used for everything from telescope calibration to satellite communication. The European Southern ...

Border Patrol aircraft have been targeted by lasers at least six times since October, the U.S. Customs and Border Protection said Tuesday. The agency said its Air and Marine Operations helicopter was ...