Search computers and electronics
Specialized tech indexes
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.
Tech Review: A Summer Deep Dive into the Aiper Scuba X1
2+ min ago (398+ words) Let's be honest: owning a pool is a dream until it's time to actually clean the thing. There is nothing quite like the Sunday afternoon realization that your pristine oasis has transformed into a gritty collection of sand, leaves, and…...
There’s finally another new Android phone with Qi2 coming, but will there be more in 2026?
13+ min ago (296+ words) Proper Qi2 support on Android has been rather elusive thus far, with only Google's Pixel 10 series bringing the feature to a mass audience. While there are rumblings of support from Samsung in 2026, another Qi2 Android phone has been confirmed for next year,…...
Semiconductor Projects Under Design-Linked Incentive Begin Showing Growth
24+ min ago (393+ words) Kalinga TV - Kahe thik, Dekhae Thik New Delhi: Projects supported under the government's Design Linked Incentive (DLI) scheme are scaling rapidly, with 16 tape-outs, 6 ASIC chips, 10 patents, over 1,000 engineers engaged, and over 3x private investment leveraged. Ministry of Electronics and Information Technology's (MeitY)…...
How to watch the Sony Honda Afeela CES 2026 presentation
25+ min ago (191+ words) The event will be streamed live from Las Vegas on Monday, January 5 at 8PM ET via the Afeela official YouTube channel, which we've embedded below. But the Afeela 1 won't be the only vehicle on display. Its CES booth will showcase "several…...
Cotton fabric generates electricity from humidity; powers LEDs, devices from sweat, moisture
31+ min ago (441+ words) The innovation relies on carefully engineered polymer coatings that maintain a continuous flow of ions, enabling stable electrical output without batteries or external power sources. Scientists have showcased that cotton can work as a power source and harvest electricity from…...
Sony patent suggests that PlayStation 6 will have native backwards compatibility with games from all generations
34+ min ago (505+ words) A new patent filed by Sony Interactive Entertainment is generating great anticipation in the gaming community. The document, authored by Mark Cerny, chief architect of the PlayStation 4 and PlayStation 5, describes a robust native backwards compatibility system, suggesting that the future…...
How to use Grok Imagine to create amazing images and videos, explains Elon Musk
40+ min ago (482+ words) The post quickly gained traction, offering practical advice on how better prompting can significantly improve AI-generated images and videos. The guide says that the biggest mistake users make is writing very basic prompts. Instead of simply naming what appears in…...
Ikea’s new $4 USB-C charger is cheaper than Apple’s and Anker’s
48+ min ago (207+ words) Ikea has released the most affordable version of its Sj'ss USB-C chargers yet. Following an $8 30W version that launched in 2024 and a $35 65W option that debuted earlier this year, the new 20W Sj'ss is now available online and through many of Ikea's physical…...
Verizon APN Settings Guide (2026) — Data, MMS & 5G Working Again
49+ min ago (566+ words) Verizon is known for simple plans, but you need correct APN settings for mobile internet and MMS "I just switched to Verizon, but my phone's data isn't working. I think I need the right APN settings. Can someone help?" This…...
Optical Matrix Multipliers Power Image Encoders, Generators
51+ min ago (598+ words) In the rapidly evolving landscape of optical computing, a groundbreaking approach promises to revolutionize how complex matrix operations are implemented in photonic systems. The recent work by A. Stern, published in Light: Science & Applications, unveils a novel technique for compressing and…...