Scientists have scanned liquids inside Darwin’s sealed specimens using lasers, revealing centuries-old preservation secrets ...

Quantum communication has long promised unbreakable encryption, but the hardware has struggled to escape the lab. A new generation of laser-written glass chips is changing that equation, carving three ...

The O2O system could send more data to Earth than ever before, NASA says.

The Navy sees HELIOS and other directed energy weapons as critical capabilities, but has faced persistent challenges in ...

The U.S. Space Force aims to better pinpoint the location of Earth’s center using lasers on GPS satellites slated to launch in 2025. When you purchase through links on our site, we may earn an ...

One of the most widely used safety requirements in working environments, laboratories, workshops, and factories is eye ...

Researchers have developed computer simulations showing how lasers attack oral bacterial colonies, suggesting that benefits of using lasers in oral debridement include killing bacteria and promoting ...

Researchers demonstrate room temperature laser control of magnons in thin magnetic materials Visible light pulses tune magnetic frequencies without cryogenic conditions Nanometer scale magnets show ...

Lockheed Martin’s “HELIOS” anti-drone laser passed a recent test with flying colors, according to CEO Jim Taiclet.

WASHINGTON (Reuters) - Scientists have come up with a bright idea - literally - to repair teeth. And they say their concept - using laser light to entice the body's own stem cells into action - may ...

Scientists have developed a new way to repair teeth that uses laser light to stimulate the body's stem cells into forming dentin, the hard, bone-like tissue that makes up most of a tooth, Reuters ...

BlueHalo's Locust laser air defense system, which is designed to shoot down small drones, rockets and mortar shells. The United States military has invested tens of billions of dollars over a ...