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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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January 19, 2026 – App Store ads, OLED MacBook Pro
8+ min ago (219+ words) Seth Kurkowski has been following the rocket launches from Florida for sense 2018 after seeing SpaceX's Falcon Heavy Demo launch. He also help start Space Coast Launch Ambassadors, a outreach group advocating for space exploration while helping the general public enjoy…...
The RAM Pandemic
31+ min ago (1672+ words) A PC upgrade is becoming a luxury purchase for one simple reason: the very AI tools currently in high demand are absorbing the hardware resources required for personal computing. In early 2026, the memory market has reached a breaking point, with…...
Memory Re-orderings Achieve 95% Cross-Process Signal Inference As A Timerless Side-Channel
46+ min ago (850+ words) Researchers have demonstrated a new side-channel attack, Memory DisOrder, which exploits memory re-ordering in modern processors to infer activity in other processes and, in some cases, extract data at speeds up to 30 kilobits per second. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-51-15.jpg Modern computer processors routinely…...
Metavista3D Reports Successful CES 2026 Showcase
48+ min ago (428+ words) January 19, 2026 7:27 PM EST | Source: Metavista3D, Inc. Vancouver, British Columbia--(Newsfile Corp. - January 19, 2026) - Metavista3D Inc. (TSXV: DDD) (FSE: E3T) ("Metavista3D" or the "Company") is pleased to report a highly successful presence at CES 2026, where the Company showcased its latest spatial display innovations and generated strong interest…...
How to take pictures of the Northern Lights with Google Pixel and other Android phones
54+ min ago (278+ words) The Northern Lights have been visible in huge portions of the Northern Hemisphere due to stronger geomagnetic storms. Here's how to take a picture of the Northern Lights using a Google Pixel smartphone or other Android devices. Update 1/19/2026: Another major…...
This retro-style handheld comes with a top-tier screen, active cooling and swappable controls
57+ min ago (282+ words) After a series of teasers, Mangmi has finally released the full specifications of its new Pocket Max handheld gaming device. The company shared the details today through its official X account. The Pocket Max is powered by the Qualcomm Snapdragon…...
Which Torque Wrench Type Is The Most Accurate? It's Complicated
1+ hour ago (531+ words) Ron's lifelong obsession with all things mechanical led to 36 years in the aerospace industry, where he worked to build parts for commercial airliners, business jets, military aircraft, the space shuttle, and the International Space Station. This long career culminated with…...
OpenAI's audio-first hardware product could launch this year, and I'm excited
1+ hour, 8+ min ago (597+ words) An OpenAI executive confirmed the company's first product might be revealed later in 2026. In an interview with Axios, OpenAI's Chief Global Affairs Officer Chris Lehane said that the company is "on track" to reveal its first product in the second…...
Asus exits smartphones indefinitely, no more ROG or Zenfones
1+ hour, 9+ min ago (548+ words) Once known for niche Android devices, Asus is stepping back from phones as high prices and limited software support eroded its position. Asus has confirmed it is stepping away from the smartphone business, ending a long but increasingly fragile chapter…...
Robot Sees Light With No CPU
1+ hour, 15+ min ago (196+ words) If you ever built a line following robot, you'll be nostalgic about [Jeremy's] light-seeking robot. It is a very simple build since there is no CPU and, therefore, also no software. This is a classic beginner project made even easier…...