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4Electronics is a search engine focused on Computers & Electronics. We combine multiple indexes, specialized ranking algorithms, and AI tools to surface product information, technical documentation, reviews, and community knowledge relevant to hardware, software, and electronics projects. Use the site to research parts, track news, compare prices, and get guided assistance. Part of the 4SEARCH network of topic specific search engines.
Ransomware responders plead guilty to using ALPHV in attacks on US organizations
11+ min ago (561+ words) Two cybersecurity professionals pleaded guilty last week to charges related to several ransomware attacks they launched on behalf of the now-defunct ALPHV/BlackCat cybercrime group. Ryan Goldberg and Kevin Martin each pleaded guilty to one count of conspiracy to obstruct…...
Advances in Lithium Niobate Photonics Unlock 120-Fold Improvement in Frequency Stability
11+ min ago (120+ words) Researchers have identified the key sources of instability in lithium niobate photonic circuits, revealing that material properties and surface conditions drive noise and demonstrating a post-fabrication process that significantly improves performance for applications demanding exceptional precision. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-2025-12-30T131822.837.jpg Lithium Niobate Microresonators,…...
Best PS5 deals in the January sales 2026, chosen by a tech critic
12+ min ago (358+ words) The PS5 Pro, PS5 Slim and PS5 games have received price cuts already If you missed out on the PS5 deals before Christmas, the January sales mean there's still time to bag a bargain. In fact, I've already spied some savings worth considering before…...
Oppo Find N6 leaks: Launch timeline, foldable display details and key specs revealed
21+ min ago (143+ words) In new leaks from trusted social media insiders, OPPO is rumored to be releasing the Find N6 as early as January 2026 perhaps even before the Chinese New Year " in what would be an aggressive release date for the company's premium foldable…...
Stay charged for cheap: 64% off Anker Portable Power Station
33+ min ago (338+ words) With the weather being as unpredictable as it is, you have to be prepared for whatever Mother Nature throws at you. For when power outages strike, it doesn't get much better than a power station from Anker. Anker SOLIX F1500 Portable…...
SK hynix to build first U.S. packaging plant for HBM — plugs critical hole in U.S. supply chain, $3.9B investment challenges TSMC and reshapes AI supply chains
1+ hour, 1+ min ago (237+ words) Memory giant eyes turnkey HBM strategy with Indiana packaging line as U.S. reshoring effort accelerates. SK hynix is bringing its HBM ambitions to U.S. soil with a $3.9 billion plan to build its first domestic manufacturing facility " a 2.5D advanced packaging plant in West…...
LG to launch art-inspired Gallery TV lineup on CES 2026: All details
1+ hour, 3+ min ago (216+ words) Tv News: LG Electronics is adding a new model called the Gallery TV to its lifestyle screen collection at CES 2026. This TV is designed to display digital art . LG Electronics is adding a new model called the Gallery TV to…...
Review of Samsung's Galaxy Z TriFold: sturdy but poor camera performance and has some unique design flaws that make it even less polished than regular foldables (Vlad Savov/Bloomberg)
1+ hour, 8+ min ago (74+ words) [Techmeme permalink] Vlad Savov / Bloomberg: Review of Samsung's Galaxy Z TriFold: sturdy but poor camera performance and has some unique design flaws that make it even less polished than regular foldables" " Review: The $2,500 Galaxy Z TriFold is pricier than other…...
You have three hours to save $200 on the XGIMI MoGo 4 Laser projector
1+ hour, 14+ min ago (437+ words) TVs are technically better, but nothing can quite match that magic of projectors. If you're looking for one that offers excellent quality along with portability, the XGIMI MoGo 4 Laser Portable Projector is currently available at a fantastic discount, saving you…...
DXRACER Martian Pro Gaming Chair Review
1+ hour, 17+ min ago (383+ words) The DXRACER Martian Pro takes what makes a premium gaming chair so good, with a comfortable yet ergonomic shape, adjustable components, and a stylish design, and then adds unexpected features to make it "Pro." These features might surprise you. The…...