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News
Futuristic mosquito-zapping laser now available to buy, video shows device in action
20+ hour, 55+ min ago (131+ words) tiny device shoots down bugs like a personal air defense system, but costs $1,000 Tom's Hardware Get started with free access to reviews, badges and discussions. Unlock exclusive tools and insights for enthusiasts who want more. Access Bench, Roadmaps, deep analysis…...
Chinese Orbiter Smashes Starlink With a Tiny 2-Watt Laser Fired From 36,000 KM Above Earth
17+ hour, 11+ min ago (629+ words) A 2-watt laser pulled off a satellite downlink from 36,000 km up, using a new signal trick that pushed performance far beyond earlier results. A laser beam sent from geostationary orbit has to travel roughly 36,000 km before it reaches Earth. Yet…...
Pentagon Wants to Deploy Lasers and Drone-Defending Technology at US Critical Facilities
1+ day, 54+ min ago (300+ words) JAKARTA - The Pentagon is trying to speed up the deployment of high-powered lasers and other drone-repelling systems around key US facilities, amid the growing threat from unmanned aerial vehicles. The Department of Defense will sign an agreement in the coming…...
New technique could enable high-performance lasers
1+ day, 9+ hour ago (553+ words) Bioengineer.org...
Russia Just Built a Laser It Once Invented—Now It Wants to Break a Foreign Monopoly
2+ day, 20+ hour ago (712+ words) Russia has built its first domestic excimer laser prototypes for semiconductor lithography, reviving a technology invented in the Soviet Union more than five decades ago. The breakthrough could reduce Moscow's dependence on foreign chipmaking equipment—but can Russia turn prototypes…...
Rafael Unveils Drone Killer “Light Hunter” in Secret Show
3+ day, 16+ min ago (367+ words) Israeli defense company Rafael Advanced Defense Systems is offering its new Light Hunter counter-drone interceptor to several European countries as armed forces seek effective solutions against the rapidly expanding threat posed by first-person-view (FPV) drones and other small unmanned aerial…...
Laser systems for countering UAVs showcased at Arkhangelsk forum
2+ day, 22+ hour ago (183+ words) The systems are designed to search for, detect, and identify attacking drones, and subsequently destroy them using laser weapons - Russian Politics & Diplomacy Russian Politics & DiplomacyInto section â- Business & Economy Business & EconomyInto section â - Military & Defense Military & DefenseInto section â - Science…...
High-Power Blue Laser Pointers: What the Marketing Doesn't Tell You
2+ day, 23+ hour ago (287+ words) Blue laser diodes are rated for maximum output under ideal lab conditions — fresh battery, cool ambient temperature, brand-new diode. Real-world output, especially after a few minutes of continuous firing, is often lower, because diode output drops as the junction heats…...
Compact BIC Laser Produces Highly Pure Linearly Polarized Emission
3+ day, 47+ min ago (585+ words) On-chip lasers are moving from laboratory demonstrations toward technologies that could reshape coherent communications, advanced displays, precision sensing, imaging and large-scale photonic systems. Yet as these devices become smaller, they must preserve more than just low power consumption and high…...
Pentagon wants to deploy lasers, other counter drone tech in US
3+ day, 11+ hour ago (366+ words) The arrangement is part of a broader effort to close regulatory gaps that have complicated the Pentagon’s ability to defend against proliferating drones. Published Aug 13, 2026, 08:55 AM HUNTSVILLE, Alabama – The Pentagon is moving to speed up the deployment of high-powered lasers…...