Latest Videos From Live Science Imagine shining two flashlight beams through each other — neither one blocks the other. However, some 3D computer models of laser systems depict the laser beam as a ...

Constellation-level decision frameworks that allow thousands of satellites to cooperate, redistribute resources and execute ...

CAPE CANAVERAL, Fla. — An orange tabby cat named Taters stars in the first video transmitted by laser from deep space, stealing the show as he chases a red laser light. The 15-second video was beamed ...

According to Rheinmetall, the German Navy’s directed energy weapon can engage a wide range of targets, including guided ...

A NASA spacecraft has beamed a near-infrared laser nearly 10 million miles into space breaking new ground for the agency. The laser, which is encoded with test data, was fired from NASA’s Psyche ...

Tubular laser beams can create what amount to fiber-optic cables made of thin air, researchers report in a study to appear in Physical Review X. Laser-heated air can efficiently transmit light signals ...

The system demonstrated what Rheinmetall described as a first for Europe: successful target engagement “in front of blue sky.

Neutrino lasers: It’s an idea that many physicists didn’t see coming. At first glance, physics suggests that it would be impossible to make a laser of neutrinos, famously elusive subatomic particles.