Forget OLED TVs — this laser projector beams a 300-inch image with 5,000 lumens of brightness
With a max screen size that can hit 300-inch on a peak luminance of 5,000 lumens, the Optoma UHZ68LV 4K is a TV killer.
Aviation Week1d
Rafael Introduces Mobile Laser-Based Air Defense Systems
ABU DHABI—Rafael is introducing a new laser air defense system, offering a mobile version of its Iron Beam in its bet that ...
New Atlas3d
US Navy uses AI to train laser weapons against drones
The US Navy is helping to eliminate the need for a human operator to counter drone swarm attacks. An effort led by the Naval ...
DHS helicopter patrolling border struck three times by laser from Mexico
A Department of Homeland Security helicopter patrolling the border in Texas was struck three times by a laser fired from a ...
Did Someone Just Cut the Moon With a Laser?
It looks like a laser is slicing the Moon in half, but it’s actually a high-tech tool used to improve telescope clarity. The ...
Image captures US Navy testing its new laser weapon: What to know about HELIOS
The undated image shows the U.S. Navy testing a weapon system known as HELIOS from the USS Preble destroyer in the middle of the ocean.
What is US Navy's HELIOS laser weapon that destroys drones in seconds?
The US Navy’s HELIOS laser weapon, a cutting-edge directed energy system, has demonstrated its potential in recent tests, ...
EurekAlert!21d
A Tethered Miniature Lightsail to Measure the Force Exerted By a Laser Beam (IMAGE)
In this first experimental step, the Caltech team used a tethered miniature lightsail in the lab to measure direct radiation pressure from a laser beam. Disclaimer: AAAS and EurekAlert!