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'It invites us to reconsider our notion of shadow': Laser beams can actually cast their own shadows, scientists discover
some of the scientists wondered whether they could replicate the phenomenon with a real beam. Related: World's most powerful X-ray laser set for massive upgrade that will help us better understand ...
Chinese Scientists Have Developed a Powerful New Microwave Weapon: A Converged Energy Beam
In 2024, seven vehicles in western China each transmitted a high-powered microwave beam that converged precisely in both time ...
From Sci-Fi to Reality: Laser-Powered Sails Are Changing the Future of Space Travel
Caltech scientists are developing laser-driven lightsails that could push spacecraft beyond our solar system. Their research ...
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.
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.
Space.com20d
Beam me to the stars: Scientists propose wild new interstellar travel tech
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 ...
navalnews7d
U.S. Navy HELIOS laser test underscores greater advancements in Directed Energy Weapons
The U.S. Navy’s High Energy Laser and Integrated Optical Dazzler and Surveillance (HELIOS) system faced its first airborne ...