The first time I used Dyson’s green laser head, it was borderline horrifying. On floors that looked clean to the naked eye, the V15 Detect suddenly revealed layers of dust, hair, and crumbs I normally ...

Hideki Matsuyama is the PGA Tour's most relentless gear tester. But he rarely makes changes to his clubs. Take a deep dive into his bag.

Transcelestial has advanced its work to provide space-to-ground optical communications with a test of lasers from a satellite to ground stations.

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 ...

The military wants 'tens to hundreds' of laser weapons. After years of prototypes, the real challenge is scaling production.

AeroVironment tested its Locust laser on the USS George H.W. Bush in a one-day trial to speed up shipboard drone defense.

The Demonstrator Laser Weapon System, acting as a ground-based test surrogate for the SHiELD system, was able to engage and shoot down several air-launched missiles during tests at the High Energy ...

Laser light can lift and steer tiny chips in three dimensions, demonstrating a new form of propulsion for spacecraft.

Somewhere in the Atlantic, the flight deck of the USS George H.W. Bush became a proving ground for a weapon that fires at the speed of light and costs almost nothing per shot. In a test disclosed in ...

From number puzzles to sentence completion and even visual challenges, this pattern recognition cognitive test is designed to challenge your logic skills. Covering key areas such as figure matrices, ...

Engineers use laser patterning and iron-oxide ink to control graphene growth on polymers, creating flexible microelectrodes that detect dopamine and serotonin. The research opens new opportunities for ...

The U.S. Navy spent at least six months resurrecting a high-energy laser weapon that previously graced the bow of a warship for a new military exercise last year, the service recently revealed. But ...