Scientists at NPL have demonstrated the best-reported laser frequency stability achieved with an optical reference cavity operating at room temperature, marking a major advance in ultrastable laser ...

Navy laser wireless power beaming proved dual-purpose in a June 2026 field test: a single directed-energy platform beamed ...

Scientists have taken lasers beyond light and into the realm of sound, creating a breakthrough “phonon laser” that manipulates tiny vibrations at the quantum level. By dramatically reducing noise in ...

Researchers have demonstrated a new way to make spatially separated lasers synchronize and act as a single coherent light ...

Discover how a digital laser measure helped make a built in bookshelf and fireplace project easier. From planning layouts to getting precise measurements, this handy DIY tool became an essential part ...

High-energy lasers are spreading around the world. A new field known as counter-directed energy weapons could determine ...

Imad was a senior reporter covering Google and internet culture. Hailing from Texas, Imad started his journalism career in 2013 and has amassed bylines with The New York Times, The Washington Post, ...

How do you measure the inside of a cave? You could do a bunch of hard work with classic surveying gear… or you could just use a laser scanner. [9nl] did the latter, with a scanning rig of ...

Researchers have developed a new type of lidar system that can do much more than traditional versions. In a single ...