US Warship Fires Laser Weapon in Stunning Photo
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.
Phys.org27d
Researchers create world's brightest X-ray source with high-power laser beam and novel metal foams
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 ...
Extending a paradox: Quantum mechanics experiment measures a pulse of light in 37 dimensions
A team of physicists affiliated with multiple institutions in China has measured a pulse of light in 37 dimensions. In their ...
Tom's Guide6d
Forget OLED TVs — this laser projector beams a 300-inch image with 5,000 lumens of brightness
Optoma just put Hisense and Epson on high alert following the announcement of its Optoma UHZ68LV 4K laser projector, one that can hit an eye-searing 5,000 lumens on up 300-inch of screen real estate.
Summit County4d
Can planes and laser beams help Colorado better understand its water supply?
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 ...
Medscape8d
Excimer Laser vs. Pulsed-Dye Laser for Psoriasis
Both the excimer laser and the pulsed-dye laser (PDL) effectively treat psoriasis, but which is more effective? In this self-controlled, prospective trial sponsored by the manufacturer of the PDL ...