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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 Galaxy Z TriFold vs Galaxy Z Fold 7: Specs, performance and upgrades explained
7+ min ago (829+ words) Also read: iQOO 15 will stand true to almost all your daily needs: iQOO CEO Nipun Marya While the Galaxy Z TriFold steals headlines, the Galaxy Z Fold 7 remains Samsung's mainstream premium foldable and the one that represents what most users will experience in the real world. Seven generations down, it is thinner and lighter than ever, at just 8.9 mm when folded and 4.2 mm when open, with a very manageable 215 g weight. Where the Fold 7 excels is refinement: better and brighter displays (up to 2,600 nits), Gorilla Glass Armor on the cover, improved durability and 7 years of software support with One UI 8 atop Android 16. It's the device meant for real-world use, and right now, it's the best foldable Samsung sells in India. Comparing a tri-folding phone with a traditional book-style foldable is not straightforward, simply because they're designed for very different use…...
HMD just built a feature smartphone that bans social media
10+ min ago (246+ words) HMD and Xplora built a stripped-down smartphone for kids who don't need the algorithm. Most parents have faced the tough moment when their child asks for a smartphone, and it feels like the only options are making them feel left out or giving them access to the whole internet. It's a lose-lose scenario that HMD Global and Norwegian smartwatch brand Xplora are finally trying to fix. Instead of cramming another budget Android device with TikTok-baiting features, the company has teamed up with Xplora to build a phone that tries the opposite approach. The new XploraOne drops social media entirely. If the name sounds familiar, that's because Xplora has spent years making kid-focused wearables. But this is its first step into feature phone territory. The XploraOne offers core functions, supporting messaging, calling, location tracking, and a simple camera, without added games…...
Samsung unveils first multi-folding phone as competition set to heat up
12+ min ago (528+ words) SEOUL (Reuters) : Samsung Electronics unveiled on Tuesday its first multi-folding smartphone, in a bid to strengthen its position in a sector of the phone market where competition is expected to intensify. The launch of the Galaxy Z TriFold marks Samsung's bid to reinforce its footing in a segment where Chinese rivals have been "gaining ground, even as analysts say the high price and production challenges mean foldable devices are likely to remain a niche category for now. The model, priced at about 3."59 million won ($2,440.17), unfolds into a 253.1 millimetre (10-inch) display, using three panels and it is nearly 25% larger than Samsung's latest foldable Galaxy Z Fold 7 model. "I believe the foldable market will continue to grow, and the TriFold in particular could act as a catalyst that drives more explosive growth in key parts of the segment," said Alex Lim, Samsung…...
Build Your Own Glasshole Detector
12+ min ago (315+ words) Connected devices are ubiquitous in our era of wireless chips heavily relying on streaming data to someone else's servers. This sentence might already start to sound dodgy, and it doesn't "read more Connected devices are ubiquitous in our era of wireless chips heavily relying on streaming data to someone else's servers. This sentence might already start to sound dodgy, and it doesn't get better when you think about today's smart glasses, like the ones built by Meta (aka Facebook). [sh4d0wm45k] doesn't shy away from fighting fire with fire, and shows you how to build a wireless device detecting Meta's smart glasses " or any other company's Bluetooth devices, really, as long as you can match them by the beginning of the Bluetooth MAC address. [sh4d0wm45k]'s device is a mini light-up sign saying "GLASSHOLE, that turns bright white as soon as a pair…...
Science history: Computer scientist lays out 'Moore's law,' guiding chip design for a half century — Dec. 2, 1964
16+ min ago (486+ words) At a small local chapter meeting of a professional society, Gordon Moore's talk laid out the rudiments of what would become "Moore's law, which would govern the electronics industry for a half century. Date: Dec. 2, 1964 Where: San Francisco Bay Area At a low-key talk for a local professional society in 1964, computer scientist and chemist Gordon Moore laid out a prediction that would define the world of technology for more than 50 years. In the presentation for The Electrochemical Society, titled, "The Evolving Technology of the Semiconductor Integrated Circuits," Moore predicted that the number of transistors on an integrated circuit would double every year. The final version of this prediction would become known as "Moore's law," and it would drive progress in the semiconductor industry for decades. Although it's called a law, it was a prediction based more on economic dictates and…...
IMoD: 'Global chip war is a critical front"
22+ min ago (33+ words) Israel will soon be launching an effort worth hundreds of millions of shekels for the domestic manufacture of computer chips for advanced infrared targeting systems. IMoD: 'Global chip war is a critical front'...
IMoD: 'Global chip war is a critical front"
22+ min ago (340+ words) Israel will soon be launching an effort worth hundreds of millions of shekels for the domestic manufacture of computer chips for advanced infrared targeting systems. IMoD: 'Global chip war is a critical front' Israel will soon be launching an effort worth hundreds of millions of shekels for the domestic manufacture of computer chips for advanced infrared targeting systems. Dr. Gal Harari, Chief Technology Officer (CTO) of the Israel Ministry of Defense (IMOD) Directorate of Defense Research & Development (DDR&D), spoke about the global need for computer chips at the International DefenseTech Summit led by the IMOD's DDR&D, in collaboration with the Yuval Ne'eman workshop for Science, Technology & Security at Tel Aviv University at Tel Aviv University. Dr. Harari further stated: "The perfect convergence of technological innovation - the intersection of Deep Tech, Defense Tech, Artificial Intelligence, Quantum Technologies, and Semiconductors - is…...
NVIDIA GeForce RTX 5070 Is Now More Popular Than RTX 4070 Among Gamers on Steam
26+ min ago (218+ words) NVIDIA's GeForce RTX 5070 GPUs are now more popular than RTX 4070 on Steam, as gamers see it as one of the best values in the RTX 50 series. The latest Steam Hardware Survey statistics are in, and this would be the second last covering the year 2025. As we approach the end of the year, we can see how this year's GPU launches have performed on the largest PC gaming platform. Starting with the GPU share, NVIDIA retains a 73.83% hold among gamers on Steam, while AMD comes in at second place with 18.05%, and Intel follows in at 3rd place with 7.74%. When it comes to the Top 10 GPUs on Steam, the RTX 4060 Laptop retains top spot with 4.44% share as of November 2025. This is followed by the RTX 3060, RTX 4060, RTX 3050, GTX 1650, RTX 4060 Ti, RTX 3060 Ti, RTX 3070, RTX 3060 Laptop GPU, and, surprisingly, AMD's Radeon GPUs, which have…...
Google might soon show your phone's IMEI on the lock screen, but should you be worried?
36+ min ago (272+ words) Currently, there is no way to access or check the IMEI numbers of your phone from the lock screen. This is because IMEI numbers are generally treated as Personally Identifiable Information (PII), and there's a possibility that they could be misused by hackers or even law enforcement agencies in many cases. Code within the new app suggests that Google is adding a Device info option to this screen, which can be accessed by tapping the three-dot menu on the top right. This will then reveal the IMEI numbers of the phone. We managed to activate this screen, as visible in the second screenshot below: Google will also display this text alongside the IMEI: As the user noted: Ironically, Google closed the feature request as "Won't Fix (Intended Behavior)." The rationale given was that IMEI is a sensitive PII, and malicious…...
Apple iPhone 15 now available with Rs 14,900 discount on Flipkart
48+ min ago (384+ words) If you've been waiting for the right moment to switch to a new iPhone, Flipkart may have just given you the nudge you needed. The Apple iPhone 15 is available with a big discount and should be in your consideration list. You can save at around Rs 14,900 after applying all the discounts and bonuses. [] Apple iPhone 15 now available with Rs 14,900 discount on Flipkart Flipkart is offering a flat price cut, bank discount, and exchange bonus totaling up to Rs 14,900 off. The effective price can drop further depending on the value of the user's old device during exchange. The iPhone 15 features a 6.1-inch OLED display, A16 Bionic chip, dual cameras, and a 3,349 mAh battery. If you've been waiting for the right moment to switch to a new iPhone, Flipkart may have just given you the nudge you needed. The Apple iPhone 15 is available…...