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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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Hurry! This 4K Google TV is over 50% OFF and Super Bowl-ready
7+ min ago (342+ words) A 50-inch 4K TV for just $299.99? Sign me up. We don't cover smart TVs very often, but every now and then a deal will come along that deserves your immediate attention. Just in time for Super Bowl LX, Best Buy is…...
Amazon's cheapest 4K streaming stick just dropped to its lowest price since Black Friday
18+ min ago (207+ words) Just $5 more than its Black Friday price We've passed the era where 4K streaming is only for fancy folks. And thanks to this deal, you can get the Amazon Fire TV Stick 4K Select for $24.99 (was $39.99) as a cheap upgrade to your…...
Lead Acid Battery Upgraded To Lithium Iron Phosphate
23+ min ago (292+ words) Lithium batteries have taken over as the primary battery chemistry from applications ranging from consumer electronics to electric vehicles and all kinds of other things in between. But the standard l... Lithium batteries have taken over as the primary battery chemistry…...
Ryzen 7 9850X3D Matches the Performance of Ryzen 7 9800X3D in Early Benchmarks
27+ min ago (249+ words) The launch of AMD's Ryzen 7 9850X3D is confirmed for January 29, with a recommended retail price of $499. However, some retailers have already shipped units early, leading to leaked performance tests online. These early results reveal that the Ryzen 7 9850X3D delivers performance nearly identical…...
Taiwan looks forward to more chip investment in Arizona, president says
34+ min ago (307+ words) TAIPEI, Jan 23 (Reuters) - Taiwan looks "forward to even more semiconductor investment in Arizona to bolster "ties with the United States, President Lai Ching-te told a visiting "senator from the state on Friday. U.S. President Donald Trump has pushed the major producer…...
Hair-thin fiber chips could bring computing directly into clothing
38+ min ago (460+ words) The fiber chips survived extreme stress tests, including repeated bending, high heat, machine washing, and heavy compression. Chinese scientists have developed fully flexible fiber chips that embed complete electronic circuits inside strands as thin as human hair. The advance brings…...
Best Laptops 2026 - Forbes Vetted
40+ min ago (1485+ words) Tech & Electronics Editor. However, the Apple MacBook Air may not quite suit your needs. The Dell 16 Premium impressed our testers as a premium option, with a gorgeous display and impressive speakers, while the Asus ROG Zephyrus G16 was a favorite among…...
Gladys West, mathematician whose work paved the way for GPS, dies at 95
44+ min ago (1122+ words) She navigated segregation to become an esteemed mathematician " and today, her work helps billions of people navigate the world. Gladys West, whose pioneering career contributed key elements to what became the GPS satellite system and was later acknowledged as a…...
State of Decay 3 Is Alive and Doing Well, Says Xbox Game Studios Boss
51+ min ago (306+ words) It's been a long time since we've heard any real news about State of Decay 3, and fans are starting to get worried. Given how unpredictable the gaming industry can be, a long silence often raises doubts. So, it's interesting to…...
Intel realized overwhelming AI date center demands 'too late"
53+ min ago (243+ words) Intel stock (INTC) continues to plunge in Friday's trading session after the chipmaker reported disappointing first quarter guidance, revealing a struggle to meet AI data center demands. While the semiconductor manufacturer topped fourth quarter earnings and revenue estimates, was there…...