We’ve mastered launching satellites, but it’s the way these satellites connect to Earth—and to each other—that will determine ...

A team at the University of Stuttgart has engineered a compact short-pulse laser that achieves up to 80% efficiency—far ...

Archaeologists Found a Secret Stash of Gold Coins That Rewrite the History of War Federal court blocks Texas from using new ...

Anyone would say that hitting a moving object 130,000 km from Earth with a laser beam would be impossible. However, in April ...

Researchers have developed an innovative and versatile system designed for a new generation of short-pulse lasers. Lasers ...

Discover why lasers could shift air defense, protect ships, and threaten satellites, plus what limits remain before megawatt systems arrive.

Baiju Bhatt, tech billionaire and co-founder of Robinhood, explains how his next venture Aetherflux will power Earth through space-based power grids ...

For decades, scientists have sought ways to compress the tools of optical science – lasers, lenses, mirrors – onto chips that fit on a fingertip. Such ...

Taking note of Pakistan's strike capabilities, as observed during Operation Sindoor, the Indian Army and the Indian Air Force ...

Last week, four lasers were projected into the sky above the European Southern Observatory (ESO) Paranal site in Chile. The ...

Lasers that emit extremely short light pulses are highly precise and are used in manufacturing, medical applications, and ...