Semiconductors are widely used due to their long lifespan, compact size, low power requirements, and compatibility with modern technology. 3 Their electrical properties can be adjusted to either ...

The military wants 'tens to hundreds' of laser weapons. After years of prototypes, the real challenge is scaling production.

A joke between researchers turned into the first structure 3D-printed inside a living cell, a precursor to building ...

Buying a fiber laser is not just about choosing the newer or more expensive machine. For a small shop, repair studio, gift ...

Metalenz just proved that payment-grade face authentication can work under a fully powered-on display, something Apple has been trying to do for years without success.

Laser weapons reached a new milestone as the US Navy tested the AeroVironment (AV) LOCUST Laser Weapon System (LWS) aboard ...

The USPS is warning about a rise in QR code scams, including “mystery” packages designed to trick people into scanning ...

There’s some amazing technology inside a laser printer – here’s what's going on.

GameSpot may get a commission from retail offers. Windrose is a new pirate survival game that allows you to tackle the pirate world as a lone captain or with a crew of your friends in online co-op.

Scientists have taken lasers beyond light and into the realm of sound, creating a breakthrough “phonon laser” that manipulates tiny vibrations at the quantum level. By dramatically reducing noise in ...

Scientists in the Riccio College of Engineering at the University of Massachusetts Amherst and the University of California Santa Barbara have demonstrated key laser and ion trap components necessary ...