Laser beams streak from the European Southern Observatory ... The smallest existing spacecraft are four-gram Sprites (shown here). More than a hundred Sprites can be deployed from a KickSat ...

If the alien didn't collide with the laser beam, we display either the normal sprite or the alternate sprite. This gives us the animation of a moving alien. Let's take a quick look at the collision ...

Being spoiled for choice, here's our list of the most difficult bosses in Visions of Mana, ranked from worst to best ...

The battle screen has that old-school RPG vibe with pixel sprites and backgrounds ... an enemy attack in one instance while another can clear the path ahead with laser beams. On top of that, there are ...

Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...

The USS Preble is the only U.S. destroyer armed with the HELIOS, which can fire laser beams to destroy fast attack craft and drones.

The US Navy successfully tested its new laser weapon mounted on a warship. The dramatic photo above depicts the High Energy ...

Optoma just put Hisense and Epson on high alert following the announcement of its Optoma UHZ68LV 4K laser projector, one that ...

Most theoretical studies on "beam riders" for interstellar travel have focused on laser beams, which are composed of particles of light called photons. Notable examples include laser-powered ...

The electrons in the beam interact with the electrons bound to the metal atoms to create X-rays," he said. "At NIF, we use the high-power laser beam instead of an electron beam to make the X-rays ...

The black and white picture shows a bright laser beam being fired from the Preble during a demonstration at sea to verify and validate the "functionality, performance, and capability" of the ...

That’s where lidar comes in. Like radar, but using light, lidar sends beams from a plane or satellite towards the ground. By measuring the time it takes for the light to be reflected ...