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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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'World's smallest' ergonomic horizontal mouse can be used almost anywhere
7+ min ago (491+ words) Even a device as simple as a computer mouse still has plenty of room for improvement. Modern versions are becoming lighter, more ergonomic, and often even look nothing like their traditional counterparts. The NanoFlow i2 Air incorporates some revolutionary features and…...
What a Tiny Raspberry Pi Taught Me About DNS, Privacy, and Control at Home
9+ min ago (726+ words) Originally published on Medium. Link to medium post - What a Tiny Raspberry Pi Taught Me About DNS, Privacy, and Control at Home Most people never think about DNS. It's one of those things that quietly works in the background " like…...
New Pixel 10a leak suggests price holds steady despite rising production costs
10+ min ago (344+ words) Google might stick to the "549 price tag. Google's next budget phone launch could be around the corner in February, earlier than its usual summer launch. However, there have been somewhat contradictory leaks about the price of the Pixel 10a. Just last…...
Help me understand why my new RAM doesn't work
13+ min ago (102+ words) Hello! I've got a prebuilt PC and I bought a new pair of RAM sticks and when I tried swapping them, there was no output from my graphics card. Details inside.Here's the prebuilt PC. I also have replaced the…...
X Speedup Achieved With Parallelized Variational Quantum Eigensolver On Multi-GPU System
21+ min ago (865+ words) A newly optimised quantum algorithm, utilising four NVIDIA H100 GPUs, has achieved a 117-fold speedup in calculating the potential energy surface of the hydrogen molecule, reducing processing time from almost ten minutes to just five seconds and paving the way for…...
Blowout on Apple gear: Save on everything from Pro Display XDR to charging cables
23+ min ago (552+ words) By Lewis Wallace " 3:43 pm, January 19, 2026 A massive sale on Apple gear slashes the prices on everything from the high-end Pro Display XDR monitor to everyday necessities like charging cables. The sale's on now at Amazon-owned daily deals site Woot. And…...
The Acer Nitro 60 GeForce RTX 5070 Ti Gaming PC Drops to $1,799.99 at Best Buy - IGN
32+ min ago (361+ words) For this week, Best Buy is offering the Acer Nitro 60 gaming PC, which comes equipped with a GeForce RTX 5070 Ti GPU, for $1,799.99 with free delivery after a $500 instant discount. This is currently ... The Acer Nitro 60 GeForce RTX 5070 Ti Gaming PC…...
The Seagate FireCuda 530R is impossible to recommend at RAM shortage prices
37+ min ago (1312+ words) The Seagate FireCuda 530R with heatsink could be a choice pick for PS5, but its underwhelming internal benchmark results and the current ridiculously high price tag mean that you should hold off buying one for now. PS5 compatible out the box Up to…...
Top Amazon Gadgets You Didn’t Know You Needed (But Will Love)
43+ min ago (901+ words) You'll wish you had found these hidden gems sooner. Amazon is packed with tons of gadgets'but how do you separate the truly useful and fun finds from those that end up collecting dust? That's where the experts at the Good…...
Pixel 10's Magic Cue feature seems to be preparing Google Tasks & Wallet integration
47+ min ago (189+ words) New findings reveal that, months after launch, Google might be expanding on the Pixel 10s Magic Cue feature by adding support for information from Tasks and Wallet. Nearly 70% of 9to5Google readers said that Magic Cue "hardly appears" on their Pixel 10, though Google…...