Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...
Forget hard drives. Scientists just figured out how to store all of humanity's data on glass, and it could last longer than most civilizations ever did.
Astrolight CEO Laurynas Mačiulis explains how laser satellite communication could ease spectrum congestion, increase data capacity, and raise new engineering and policy questions for space ...
A new paper sketches a daring plan: launch a wafer-sized spacecraft toward the nearest black hole and let it report back on the most extreme physics in the cosmos. The author, astrophysicist Cosimo ...
For autonomous driving, UAV tracking and beyond, light detection and ranging (LiDAR) is a core 3D imaging technology.
A gray powder that looks like ash can become something closer to stone when hit with the right beam of light. Engineers have ...
While it's not much different than the original Asus ROG Flow Z13, the Kojima Edition is a gaming tablet built for the ...
A lucky alignment of galaxies allowed researchers to identify the most powerful and distant "space laser" ever found.
Chhatrapati Sambhajinagar: Police commissioner Pravin Pawar on Friday issued a prohibitory order banning the use of laser lights and high-intensity beam lights within a 15-km radius of the city ...
Israeli defence technology firm Rafael is touting the recent battlefield deployment of its Iron Beam air defence system as proof that laser weapons have finally come into their own. The ground-based ...
The future arrived on December 28, 2025 as the Israeli Defense Force (IDF) announced that Iron Beam became the first high-energy tactical laser weapon to be fully integrated and cleared for operations ...
For decades, there has been a common Hollywood theme that future wars would consist of robotic vehicles being zapped from the skies by potent energy beams. This scenario seems to be getting closer by ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results