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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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Diffusion Large Language Models Achieve Black-Box Optimisation With Limited Labeled Data
41+ min ago (1008+ words) Researchers have developed a new artificial intelligence technique using diffusion language models and a tree search algorithm to optimise designs , such as DNA sequences or robotic systems , solely from existing data, bypassing the need for trial-and-error experimentation. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-2026-01-23T115118.649.jpg Offline black-box…...
‘That’s why we went proprietary’ — Lego on its custom wireless charging for Smart Bricks and where the tech could go next
55+ min ago (605+ words) A deep dive into Lego's wireless charger for Smart Bricks Even though we're a few weeks out from Lego unveiling its Smart Play system " one of the biggest changes to the iconic brick in years " there's still plenty of discussion…...
Apple issues urgent warning, millions of iPhone users at risk; update ASAP
55+ min ago (270+ words) Saturday, 24 Jan 2026 Once the code is run, attackers gain control of affected devices and steal passwords or payment information. " Reuters Millions of iPhone and iPads are at risk for cyberattacks targeting users financial information due to an Apple security flaw....
Oppo Find X10 Launch Soon, Rumoured To Feature 200MP Periscope Telephoto Camera; Check Other Expected Specifications | 📲 LatestLY
1+ hour, 19+ min ago (350+ words) Oppo is reportedly testing a major camera upgrade for the Find X10, with the standard model tipped to feature a 200MP periscope telephoto lens. The move could bring flagship-level zoom to non-Pro variants, narrowing performance gaps. The phone is expected to launch…...
The Complete Guide to Long‑Lasting Power: Choosing the Best Backup & Automotive Batteries
1+ hour, 24+ min ago (1496+ words) Introduction: Why Battery Choice Matters" Selecting the appropriate battery is a critical consideration for both everyday users and professionals who The Complete Guide to Long'Lasting Power: Choosing the Best Backup & Automotive Batteries Introduction: Why Battery Choice Matters Selecting the appropriate…...
Intel’s dominance is slipping as Ryzen and EPYC processors gain huge ground
1+ hour, 25+ min ago (438+ words) Intel remains the largest vendor but AMD is catching up really fast Intel's market share in the desktop segment has declined since 2017, coinciding with the introduction of AMD's first Ryzen CPUs. Although Intel regained some ground with its 12th Gen Alder…...
Intel Is Still Making Too Many Unforced Errors. Can the Chip Giant Get Out of Its Own Way?
1+ hour, 25+ min ago (483+ words) Investors are betting big on a turnaround, but the company keeps making execution mistakes. It's been a wild few months for Intel (INTC 17.03%). After over a year of being the biggest dog in the chip sector, the legacy company is…...
iPhone Air gets a SIM card slot in this interesting mod project
1+ hour, 27+ min ago (189+ words) A Chinese user managed to install a SIM card tray on an iPhone Air by embracing a hardware trade-off. Here are the details. A viral post is making the rounds today, showcasing what appears to be an iPhone Air modified…...
High-Power 2.1-Μm Lasers Achieved Using Innovative Ho3+-Doped CALGO Crystals
1+ hour, 38+ min ago (618+ words) Researchers have developed a novel crystal, holmium-doped calcium aluminium gadolinium oxide, capable of significantly boosting the power and efficiency of ultrafast lasers emitting at a key 2. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-2026-01-23T115048.151.jpg The research team achieved detailed spectroscopic characterisation of Ho:CALGO, providing crucial insights…...
State of Decay 3 is "coming on really well," but Xbox won't say more
1+ hour, 45+ min ago (502+ words) We've barely seen any of State of Decay 3 for six years, but Xbox's Craig Duncan says it's coming along well. Hey, remember State of Decay 3? You could be forgiven for forgetting about it, seeing as it's largely felt like Microsoft…...