"Way easier than dealing with a long tape measure.

Researchers from Tokyo Metropolitan University have succeeded in detecting laser-assisted electron scattering (LAES) using ...

Laser power measurement may look simple, but fascinating physics is working behind the scenes. Discover the insights behind ...

Optical frequency combs—laser sources that emit evenly spaced colors of light—are foundational, ubiquitous tools for ...

A project at Sweden's Chalmers University of Technology has developed a metasurface-enabled biosensor that could help move ...

New spacecraft techniques propose using CubeSats, laser rangefinding, and precise Doppler measurements to determine the mass of potentially hazardous asteroids during flyby missions.

The SERVOTOUGH Laser 3 Plus Environmental uses tunable diode laser technology to deliver ammonia measurements.

Scientists are exploring a new type of optical atomic clock based on ytterbium-173 ions that could help define the future standard for measuring time.

Earrings cost next to nothing to make. Most pairs can be made for under $1 all-in, with some pairs costing under $0.50 to make. I like to call earrings my “scrap buster” because most earrings are made ...

Combining a database with over 1.5 billion shots, GPS and an ultra-accurate laser, the Arccos Smart Laser goes far beyond distance and slope.

DAS Solar and Hebei University have identified two types of pinholes in TOPCon solar cells: harmful recombinational pinholes, ...

The Pentagon's counter-drone task force is set to test a high-energy laser system against drones at White Sands Missile Range ...