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News
Scientists Develop a New Way to Build Tunable Semiconductor Lasers
1+ hour, 31+ min ago (0+ words) ...
Chinese-developed laser mosquito killer enters mass production, first units due this month
6+ hour, 44+ min ago (330+ words) The portable device combines LiDAR, millimeter-wave radar, AI-powered vision and a precision laser to detect and target mosquitoes and other small flying insects, according to the company. The product's launch comes against the backdrop of a growing mosquito-control industry in…...
Futuristic mosquito-zapping laser now available to buy, video shows device in action
21+ hour, 47+ 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
18+ hour, 3+ 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…...
NVIDIA Spectrum-X Ethernet Photonics Enters Full Production With 4x Fewer Lasers and a Five-Vendor CPO Supply Chain
18+ hour, 19+ min ago (418+ words) NVIDIA Spectrum-X Ethernet Photonics Enters Full Production With 4x Fewer Lasers and a Five-Vendor CPO Supp... StorageReview.com Inside the Co-Packaged Optics Switch Those failure points are the reason the reliability figure matters more than the power figure for most operators....
Co-Packaged Optics Standard Gets Q4 Deadline: OCP Blueprint Targets Wasted AI Compute
1+ day, 10+ min ago (1038+ words) Tech Times...
China Copies America's Futuristic "Sub-Second Detect-To-Fire" Anti-Drone Swarm Dome Gun
1+ day, 7+ min ago (14+ words) ZeroHedge - On a long enough timeline, the survival rate for everyone drops to zero...
Applied Sciences, Vol. 16, Pages 8151: Laser Measurement Method and Model for Six-Degree-of-Freedom Relative Pose Deformation of Structures
1+ day, 1+ hour ago (497+ words) High-precision measurement of six-degree-of-freedom relative pose is a critical challenge for deformation control and stability improvement of structural components in precision assembly and aerospace structural components. To address incomplete pose-parameter measurement and the difficulty of pose-parameter decoupling in existing methods,…...
Pentagon Wants to Deploy Lasers and Drone-Defending Technology at US Critical Facilities
1+ day, 1+ hour 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…...
We think these Nikon binoculars are excellent for variable magnification on the go
1+ day, 3+ hour ago (1061+ words) Stargazing tips, cosmic events and expert insights on the universe Never Miss a Discovery The Nikon Action Zoom 10-22x50 binoculars are a versatile pair of binoculars for high-magnification beginners, but lack the low-light performance of fixed-magnification models Great for finding night…...