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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.
Scalable thin-film cavities boost sensitivity of nanodiamond quantum sensors nearly fivefold
4+ min ago (81+ words) Scalable thin-film cavities boost sensitivity of nanodiamond quantum sensors nearly fivefold'Nanowerk Scalable thin-film cavities boost sensitivity of nanodiamond quantum sensors nearly fivefold Polymer thin-film optical cavities boost the magnetic sensing sensitivity of nanodiamond quantum sensors nearly fivefold while enabling centimeter-scale…...
Former PlayStation Exec Says Sony, Microsoft, and Nintendo Must Learn From VHS's Victory Over Betamax if They Want to Truly Expand the Console Audience - IGN
13+ min ago (454+ words) Video game console sales cap out each generation at around 250 million, so how will the console manufacturers break through that barrier? By learning a crucial lesson from the videotape format war, one former PlayStation executive has suggested. Speaking on the…...
New iPad Air will receive M4 chip and entry-level model will have A19 to boost AI and performance
22+ min ago (696+ words) Apple is planning a significant update to its iPad Air and entry-level iPad lines, scheduled for launch in the first half of 2026. The company's strategy focuses on equipping devices with cutting-edge processors to drastically improve performance and, most importantly, artificial…...
What Are Small DC Electric Motors? A Complete Guide to Types and Uses
27+ min ago (870+ words) Small DC electric motors drive innovation in modern technology, powering everything from smartphones to robotic arms. These compact powerhouses offer safe low-voltage operation and precise control for space-constrained applications. This guide explores the various types, key specifications, and how to…...
What Ahrefs' Fake Brand Experiment Actually Proved About AI Search
37+ min ago (27+ words) What Ahrefs' Fake Brand Experiment Actually Proved About AI Search'OpenTools Unpacking the Ahrefs Experiment on AI Misinformation What Ahrefs' Fake Brand Experiment Actually Proved About AI Search...
Did the foldable iPhone just get leaked? Seems like it.
37+ min ago (12+ words) Did the foldable iPhone just get leaked? Seems like it.AOL.com...
Samsung plans to integrate Google Photos into its TVs
48+ min ago (9+ words) Samsung plans to integrate Google Photos into its TVs'Engadget...
Speed up Haptic Touch with this hidden iPhone setting [Pro Tip]
1+ hour, 11+ min ago (413+ words) By D. Griffin Jones " 10:05 am, December 29, 2025 Haptic Touch, which replaced older iPhones" hardware-dependent 3D Touch with a long-press gesture and subtle vibration, is one of those great features that many iPhone users utilize all the time, without so much as a thought....
Plaud Note Pro is an excellent AI-powered recorder that I carry everywhere
1+ hour, 16+ min ago (606+ words) There has been a flurry of AI voice recording gadgets like Omi, Bee, and Friend that want to capture your voice and let you converse with an AI chatbot. While Bee was acquired by Amazon, and devices like the Stream…...
Last year I predicted all three of Valve's announcements so now I reckon I have the ability to speak these 2026 prophecies into reality
1+ hour, 16+ min ago (1057+ words) I predict a near-perfect year for PC gaming hardware, mark my words. Long ago, it was foretold that there would arrive a special person of average height, muddy blonde hair, and absent-minded character, who would prophesy the coming of the…...