High-energy lasers can burn drones in the sky like a blowtorch. But they can be stymied by weather, and making them at scale will be a challenge.

Researchers in Israel have created a microscopic optical device that could simplify high-power laser ...

Add Yahoo as a preferred source to see more of our stories on Google. Focused Energy, a fusion power startup, has signed an agreement to secure two of the world's most powerful lasers, specifically ...

The funding debate in Congress is over immigration-enforcement practices, but the Administration is still spending unprecedented sums on military-grade equipment at the southern border. Veronica ...

Futuristic laser weapons are now deployed with some militaries and are being demonstrated by Ukrainian startups. Industry ...

Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...

JERUSALEM (Reuters) - A low-cost, high-power laser-based system aimed at destroying incoming missiles has successfully completed testing and will be ready for operational use by the military later ...

The U.S. Navy has deployed the HELIOS (High Energy Laser with Integrated Optical-dazzler and Surveillance) during Operation ...

A jaw-dropping new photo shows the US Navy firing off a drone-destroying laser weapon — dubbed Helios — from one of its warships. The undated image, which was published in the US Center for ...

Earlier this summer, Israel made military history. Not with a missile, bomb or bullet — but with a beam of light. In a first for modern warfare, the Israel Defense Forces successfully intercepted ...

The age of laser weapons looks to have officially dawned. Rafael Advanced Defense Systems says that, for the first time in history, a high-energy laser system has been used to destroy multiple drone ...