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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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I can’t decide whether Fujifilm’s crazy Instax camcorder combo is absolute madness or absolute genius!
4+ min ago (444+ words) Is the craziest idea Fuji has had in decades also one of its best? That was my initial reaction to the Fujifilm Instax Mini Evo Cinema, the manufacturer's mash-up of 1960s Super 8 film camera " or to be specific the Fujica Single…...
Move over, Mac mini: Geekom A9 Max brings Ryzen AI power, 32GB RAM, and 2TB storage, all for under $1100
5+ min ago (493+ words) It's one of our favorite mini PCs, and $600 off right now The Mac mini remains one of the stronger mini PCs available, but Apple's ecosystem isn't for everyone. If you want a powerful Windows-based alternative that offers more flexibility, you…...
How much will the Steam Machine cost in light of the memory crisis? Here are our staff's revised guesses
9+ min ago (1586+ words) Let's revise our optimistic guesses from last year now the memory crisis is in full swing. Your weekly update on everything you could ever want to know about the games you already love, games we know you're going to love…...
Learning Open-Source PDKs by Playing With Them
10+ min ago (758+ words) From Standard Cell Layouts to SPICE, SRAM, and P&R Flows If you've ever opened a PDK and thought, "Where do I even start?, you're not alone. This article is for hobbyists, students, and engineers who want to understand PDKs…...
Iron Oxide-Filled Carbon Spheres Boost Battery Storage Capacity
13+ min ago (1045+ words) In the quest to revolutionize energy storage while minimizing environmental harm, researchers at Saarland University are pioneering an innovative approach that leverages hollow carbon spheres infused with iron oxide. Traditional lithium-ion batteries, known for their widespread use in portable electronics…...
Even the FBI can't crack the iPhone's Lockdown Mode – security service says it 'could not extract' data from reporter's phone
16+ min ago (425+ words) Ultra protection against attacks One of the big selling points of the best iPhones is Apple's self-proclaimed commitment to privacy and security. That's been put to the test multiple times over the years, and a recent clash between the FBI…...
Three-Tier Cloud System Balances Speed And Power For AI At The Edge
18+ min ago (500+ words) This multi-protocol approach introduces resource consumption overhead, particularly on constrained devices, and increases maintenance and development complexity. Researchers focus on the capabilities and exploitation of Edge-AI within the cloud continuum, including the execution of AI models at the edge and…...
Threat Group Running Espionage Operations Against Dozens of Governments
20+ min ago (604+ words) Home " Cybersecurity " Network Security " Threat Group Running Espionage Operations Against Dozens of Governments A sophisticated nation-state threat group likely operating out of Asia is running a vast cyberespionage campaign that has compromised government and critical infrastructure organizations in three dozen…...
Samsung Galaxy S26 might skip a sorely-missing charging perk, after all
21+ min ago (628+ words) A couple of days ago, a Dutch publication shared pictures of the first-party transparent cases for the Galaxy S26. Some of them had a magnetic ring, while the others didn't, leading to speculation about the absence of native Qi2 wireless charging (along…...
Perovskite solar cells boosted to 26% power with over 1,000 hour life
23+ min ago (462+ words) A hindered amine additive neutralizes destructive radicals inside perovskite films, tackling degradation at its chemical source. A new study is offering fresh momentum to the race to commercialize perovskite solar cells, a technology long praised for low cost and high…...