San Francisco marked its 175th anniversary with a laser show by Illuminate, lighting up City Hall and debuting a new mobile ...

Physicists have created a compact laser that emits extremely bright, short pulses of light in a useful but difficult-to-achieve wavelength range, packing the performance of larger photonic devices ...

Physicists at Harvard have developed a powerful new laser-on-a-chip that emits bright pulses in the mid-infrared spectrum – ...

Laser plasma acceleration is a potentially disruptive technology: It could be used to build far more compact accelerators and open up new use cases in fundamental research, industry and health.

Space solar power, or what I like to call Starlink for electricity, is at once a ludicrous idea and a bit of a pipe dream.

It's got a 25-hour battery life, and you can get 70 minutes of playback after just a quick 10-minute charge.

This tape is useful for larger areas, landscaping, and grading. BOSCH GLL50-20G 50 Ft Green-Beam Self-Leveling Cross-Line Laser, Includes Integrated Magnetic Mount, 2 AA Batteries, & Soft Pouch ...

Epic Games has removed Water Sprites from Fortnite after players discovered a duplicate glitch that basically provides infinite health and shield gain. The battle royale added Air and Water ...

demonstrates a new method for influencing ionization using optical vortex beams—light beams that carry orbital angular momentum. Unlike conventional laser beams, these vortex beams possess a helical ...

DARPA, the U.S. military’s advanced research agency, is funding space laser projects amid simmering concerns that America’s strategic adversaries are already developing this satellite ...