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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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Sales of a powerful Nvidia AI chip to China gets the greenlight, with conditions
4+ min ago (236+ words) The Trump administration placed new security requirements on Nividia's semiconductor sales to China, but essentially greenlighted the export of its powerful H200 artificial intelligence chips to Chinese buyers. Nvidia must ensure that there is an adequate supply in the U.S., and the…...
Why not skip rising laptop prices with these 13 awesome deals at Best Buy?
10+ min ago (1240+ words) Experts are predicting a rough year for laptop sales as prices climb, and this might be one of your last chances to grab a new PC on the cheap. Best Buy is currently hosting a Winter Sale event that has…...
Vita Dynamics' robot dog pre-orders surpass 6,500 units
12+ min ago (239+ words) Shanghai (Gasgoo)- On January 12, 2026, Vita Dynamics announced pre-orders for its Vbot high-performance robot dog reached 6,540 units. Image source: Vita Dynamics On the technical front, Vbot combines multi-sensor fusion perception, high'torque joint motors and dynamic balance algorithms, enabling mobility in unstructured…...
Leaker details iPhone 18 lineup screen sizes, Dynamic Island plans
18+ min ago (291+ words) We're eight months away from the iPhone 18 lineup being unveiled, and today a reputable leaker has detailed screen sizes and Dynamic Island plans for Apple's forthcoming models. Leaker Digital Chat Station regularly posts supply chain information about forthcoming Apple products....
Is Verizon down? Nationwide mobile service outage reported
23+ min ago (129+ words) SAN FRANCISCO, CALIFORNIA " NOVEMBER 13: A pedestrian walks by a Verizon store on November 13, 2025 in San Francisco, California. Verizon has announced plans to cut an estimated 15% of its workforce, or 15,000 jobs, as part of a restructuring plan under its new CEO…...
Is Verizon down? Outage reported by thousands of users Jan. 14
29+ min ago (282+ words) More than 150,000 Verizon customers are reporting outages on Wednesday, Jan. 14, according to Downdetector. As of 12:37 p.m. ET, roughly 157,596 customers have reported outages to the real-time tracking website. "We are aware of an issue impacting wireless voice and data services for some…...
NINJA GAIDEN: Ragebound hits Amazon low on Switch + deals on Mario, Kirby, and more
41+ min ago (107+ words) NOW LIVE: Nintendo just officially revealed the new purple/light green Switch 2 Joy-Con All titles confirmed for Switch 2 GameCube library: Zelda, Mario, Wario World, Fire Emblem, more [Updated] Nintendo officially launches Fire Emblem: Path of Radiance on Switch 2 GameCube library…...
Verizon outages affect thousands nationwide on Jan. 14. What to know
41+ min ago (121+ words) Nearly 170,000 Verizon customers reported outages on Jan. 14. According to Downdetector, 169,066 users had logged issues as of 11:50 a.m. The real'time tracking site shows that 62% of customers are experiencing mobile'phone outages, 35% report having no signal and 4% are facing problems with mobile internet. "We…...
Sensor technologies trials for peat free substrates in mushroom and ornamental production
44+ min ago (419+ words) Within the framework of the European PEATLESS project, Cesens is developing a digital sensing system designed to monitor new substrates as alternatives to peat. The solution is intended for use in mushroom cultivation as well as in ornamental plant production…...
ASUS Vivobook 16 laptop with Intel Core i7 drops to $687 on Amazon
57+ min ago (452+ words) Save $136 on this ASUS Vivobook 16 with a Core i7 processor and 16-inch display, ideal for productivity and multitasking. ASUS Vivobook 16 Laptop, 16" WUXGA 16:10 hits $687.29, down from $823.97 Save $136.68 while this limited-time sale lasts. Amazon has cut the price on ASUS's mid-range productivity laptop....