Now that rescue crews have recovered the remains of all 67 people aboard the two aircraft that collided over the Potomac ...

In the vast expanse of the ocean, a streak of white light pierces the sky. It’s not a natural phenomenon, but a weapon — a ...

Imagine not having to rely on heavy concealer every day to hide redness or visible veins or feel like you have to wear long pants to hide your legs. The Candela VBeam Perfecta Pulsed Dye Laser is ...

A much touted emerging treatment, red light therapy, lives up to the hype for a lot of health claims, but certainly not ...

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

The undated image shows the U.S. Navy testing a weapon system known as HELIOS from the USS Preble destroyer in the middle of ...

The US Navy’s HELIOS laser weapon, a cutting-edge directed energy system, has demonstrated its potential in recent tests, ...

Some see the Super Bowl LIX light projections on St. Louis Cathedral as a ‘breathtaking’ experience others, a ‘tragic misuse ...

Chiba University's research introduces a dual-mode device using clay materials, enhancing display technology with efficient light emission and color modulation.

A FUTURISTIC drone-destroying laser has been seen firing from a US Navy warship in an incredible declassified image. The ...

Powered by laser light, this tiny sail lays the groundwork for future advances in lightsail technology and the potential for ...