Bay Area startup Light Links is harnessing lasers to replace Wi-Fi. But the year-old team is also competing with other efforts at Google and NASA.

Scientists from the SLAC National Accelerator Laboratory have created a laser with unprecedented power. By achieving record ...

Scientists from the SLAC National Accelerator Laboratory have created a laser with unprecedented power. By achieving record ...

Hundreds of millions of people live in areas that could be affected by volcanic eruptions. Fortunately, clues at the surface, ...

A new study suggests that injecting gold nanoparticles into the retina and stimulating those particles with lasers could ...

The Tor-X combines dry fire training tech from Mantis with a high-end laser from Steiner. Here's how it works.

Scientists at UC Berkeley have developed a new platform called "Oz" that can simultaneously control up to 1,000 ...

You can improve your skin texture through a combination of natural self-care methods, skincare products, and treatment ...

That beam in the sky last night? It wasn't the Sacramento Kings, and it wasn't aliens. It was Nu-Salt Laser and Chris ...

The same company behind the purple beam atop Golden 1 Center was doing a demonstration of its mobile beam van.

Instead, Matthew Salazar said he saw the bright blue light from his backyard in Granite Bay while looking east toward Folsom ...