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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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China's commercial rocket SD-3 launches 7 satellites from sea
4+ min ago (10+ words) China's commercial rocket SD-3 launches 7 satellites from sea'Xinhua...
Everyone hates glassholes, and now even the US Air Force is in agreement
5+ min ago (439+ words) Google Glass may be long gone, but glassholes never went anywhere. In his weekly column, Android Central Senior Content Producer Nick Sutrich delves into all things VR, from new hardware to new games, upcoming technologies, and so much more. Back…...
Here’s my whistle-stop tour of the top wildlife photography cameras for every budget, from the Nikon D500 to the Canon EOS R1
6+ min ago (413+ words) Firstly, if you cannot carry large lenses around or you simply don't have the budget for long and fast glass, I'd consider an APS-C camera like the Canon EOS R7 or Nikon Z50 II. Both of these cameras boast very capable AF systems,…...
Full-frame, Micro Four-Thirds, phones and older models dominate this list of trendy cameras
16+ min ago (180+ words) Flickr's list of most-used cameras is an unusual split between full-frame, Micro Four Thirds, and smartphones " and even some aging models Among the data, Flickr shared the list of top ten cameras "gaining the most traction" over the last year:…...
Flash deal on Amazon reduces price of eleventh generation iPad to $299
21+ min ago (695+ words) Flash deal on Amazon reduces price of eleventh generation iPad to $299Mix Vale Consumers interested in upgrading their mobile devices found a significant opportunity in the North American market this week. E-commerce platform Amazon has adjusted the sales prices of Apple's…...
Best Buy’s Presidents Day Sale Is Already Live With Some Solid Tech and Gaming Deals - IGN
22+ min ago (16+ words) Best Buy's Presidents Day Sale Is Already Live With Some Solid Tech and Gaming Deals'IGN...
Unprecedented discount on Amazon leaves MacBook Air M4 with 16GB of RAM at the lowest price ever seen at retail
24+ min ago (310+ words) Industry experts point out that this discount of approximately 17% on the original list price of US$1,199 is atypical for the brand's recently launched products. The initiative creates a sense of urgency in retail, as availability is linked to existing stocks,…...
Galaxy Tabs on sale from $210 ahead of President's Day: A11+ all-time low, S11 Ultra $200+ off, S10 Lite, more
25+ min ago (258+ words) Galaxy Tabs on sale from $210 ahead of President's Day: A11+ all-time low, S11 Ultra $200+ off, S10 Lite, more9to5Toys Galaxy Tabs on sale from $210 ahead of President's Day: A11+ all-time low, S11 Ultra $200+ off, S10 Lite, more President's Day 2026 is looming and major sale events are now live…...
Evolving AI Infrastructure Supported by Optical Device Technology（4）
33+ min ago (337+ words) Evolving AI Infrastructure Supported by Optical Device Technology4Sumitomo Electric - Evolving AI Infrastructure Supported by Optical Device Technology4 Process Development for Mass Production of Optical Devices Developing Process Technologies for New Products Epitaxial Growth and Dry Etching Product specifications presented during the design…...
Evolving AI Infrastructure Supported by Optical Device Technology（5）
33+ min ago (229+ words) Evolving AI Infrastructure Supported by Optical Device Technology5Sumitomo Electric - Evolving AI Infrastructure Supported by Optical Device Technology5 Forefront of Optical Device Research Research and development session (Design and discussion about next-generation lasers) SEDI has been supplying high-speed, high-capacity optical devices with lower…...