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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.
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ADI’s Luma X21 Refresh Aims to Modernize Its Residential Surveillance Portfolio
9+ min ago (376+ words) ADI Global Distribution (ADI) announced a new series of updates to its Luma X21 Network Video Recorder (NVR) portfolio, extending capabilities across its 4-, 8- and 16-channel models. The updates, ADI says, aim to help modernize its entry-level residential products to better scale…...
8 Classic Disney Video Games Coming to Nintendo Switch 1 & 2, Watch Trailer
19+ min ago (215+ words) A handful of classic Disney video games are set to arrive on the Nintendo Switch next month, with two new titles being added to the latest collection. The Disney Afternoon Collection, from Atari and Digital Eclipse, was announced to be…...
Marshall Electronics Launching New IP Camera at ISE 2026
21+ min ago (334+ words) January 29, 2026 - House of Worship, ISE, ISE News & Blogs, Live Events, ProAV News, rAVe [PUBS], rAVe Europe, rAVe Europe News, Marshall Electronics is launching its new IP camera, the CV420-27X, at ISE 2026. The company said the camera is designed for modern IP-based…...
Xbox Handheld Strategy Explained: Ecosystems, Game Pass, and the ROG Ally X
23+ min ago (1151+ words) People keep asking when PlayStation will show off a mobile, but that question isn't really relevant. A lot of people didn't even know Xbox was there yet. There's more to this than just comparing stats or a new device. It's…...
15 genius Amazon tech finds under $40 that will make everyday life easier — shop deals starting at just $7.99
23+ min ago (142+ words) 15 genius Amazon tech finds under $40 that will make everyday life easier " shop deals starting at just $7.99TechRadar Boost your serotonin by purchasing a life-improving tech gadget on Amazon, without breaking the bank. As a deals editor for TechRadar, I write about…...
Nintendo fulfills a 12-year-old promise by bringing non-binary characters and queer relationships to Tomodachi Life, and immediately breaks hearts by killing the game's screenshot-sharing features
27+ min ago (500+ words) Nintendo fulfills a 12-year-old promise by bringing non-binary characters and queer relationships to Tomodachi Life, and immediately breaks hearts by killing the game's screenshot-sharing features'GamesRadar+ Nintendo giveth, and Nintendo taketh away " as evidenced by the rollercoaster surrounding today's Tomodachi Life:…...
Upgrade Your TV for the Big Game With $600 Off a 65-Inch Hisense U8 ULED TV
29+ min ago (239+ words) This is a perfect home entertainment upgrade, and now you can save 40% off the Hisense U8 model just in time for the Super Bowl. We've spotted Amazon cutting$600 off the priceof the 65-inch Hisense U8 mini-LED TV. We've been keeping our eyes…...
Welcome to IGN30: A Note From Peer - IGN
29+ min ago (322+ words) IGN is celebrating its 30th Anniversary on September 29, 2026. Before it was later rebranded IGN64, our first site, N64.com launched the same day the Nintendo 64 came out in the US back in 1996. While we didn't found the company, IGN Entertainment, until February 1999, IGN's…...
Substitution and electrochemistry in layered oxide cathode materials for sodium-ion batteries - Nature Reviews Chemistry
31+ min ago (1713+ words) Nature Reviews Chemistry (2026)Cite this article Usiskin, R. et al. Fundamentals, status and promise of sodium-based batteries. Nat. Rev. Mater. 6, 10201035 (2021). Zhao, Y. et al. Recycling of sodium-ion batteries. Nat. Rev. Mater. 8, 623634 (2023). Nayak, P. K., Yang, L., Brehm, W. & Adelhelm, P. From lithium-ion to sodium-ion batteries: advantages, challenges,…...
iQOO 15 Ultra will run Honor of Kings at 144 fps in Ultra settings
34+ min ago (288+ words) iQOO 15 Ultra will run Honor of Kings at 144 fps in Ultra settings'Gizmochina iQOO is all set to launch the iQOO 15 Ultra on February 4, 2026. It is positioned as the brand's next flagship gaming smartphone, with a strong focus on high-performance gaming…...