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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.
Samsung is patching an annoying Galaxy Buds app bug that caused constant crashes
5+ min ago (241+ words) A new Galaxy Buds app update addresses annoying pop-ups once and for all. However, a recent update for the Galaxy Buds Manager app introduced an annoying bug that frustrated users even when they weren't using it. Users faced constant app…...
The FCC's Foreign Drone Ban Is Bad News for Anyone Who Wants a DJI Device
10+ min ago (651+ words) The US government is making good on an anticipated ban on the import of foreign-made drones, including those from the world's top seller. The FCC is blocking the import of foreign-made drones including those from industry leader DJI." If a…...
Apple TV: Five music documentaries and series worth watching
18+ min ago (552+ words) Over the years, Apple TV has built up a surprisingly strong catalog for music lovers. From movies and documentaries to full series, here are some of the most interesting music-related titles on the service. Directed and written by Todd Haynes…...
Galaxy S25 FE struggles in DxOMark camera test, trails iPhone 13 from 2021
38+ min ago (209+ words) Samsung's latest Galaxy S25 FE has posted a weak showing in DxOMark's camera rankings, placing it well behind several older and more affordable phones. According to DxOMark's testing, the S25 FE scored 118 points, placing it 123rd overall in the site's global camera rankings....
FCC Blocks New DJI Drone Sales
39+ min ago (712+ words) American buyers in the market for the latest DJI or Autel drones are about to hit a federal wall. The Federal Communications Commission has barred the sale of new models of foreign drones, including those from the top Chinese companies,…...
Single string pull enables rapid assembly of futuristic 3D structures
1+ hour, 1+ min ago (550+ words) MIT engineers have developed a flat-to-3D design system that deploys complex structures with one string, cutting transport costs and setup time. Researchers at MIT have developed a new way to design 3D structures that deploy from a flat form with a…...
As foreign-made drones face new limits, a U.S. provider steps in
1+ hour, 8+ min ago (121+ words) Ramaco Announces $100 Million Stock Repurchase Plan The FCC action affects future authorizations of covered foreign-made models and may require waivers or exemptions for new models, while already-certified products are generally not affected. Drone Nerds will continue to support customers with…...
The TikTok deal could be the big break the North American smartphone market needs to thrive in 2026
1+ hour, 11+ min ago (640+ words) Competition in North America has been stagnant for years, but the precedent set by TikTok and OnePlus paints new possibilities for a brighter future. Head to the streets of any major city in the U.S. and look around at the smartphones…...
Be Wary Of Flash-less ESP32-C3 Super Mini Boards
1+ hour, 13+ min ago (219+ words) Everyone loves tiny microcontroller boards, and the ESP32-C3 Super Mini boards are no exception. Unfortunately if you just casually stroll over to your nearest online purveyor of such goods to "read more Everyone loves tiny microcontroller boards, and the ESP32-C3 Super Mini…...
The 5 coolest gadget innovations of 2025
1+ hour, 13+ min ago (226+ words) Stan Horaczek is the executive gear editor atPopular Science He oversees a team of gear-obsessed writers and editors dedicated to finding and featuring the newest, best, and most innovative gadgets on the market and beyond. He lives in upstate New…...