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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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This 14-inch portable laptop screen extender with a 1080p FHD IPS display will massively boost your productivity — and it's cheaper than ever
4+ min ago (398+ words) You don't need to feel constrained by your laptop's single screen again Working on a single laptop screen can feel cramped, fast. If you're juggling spreadsheets, video calls, documents, and chat windows, a screen extender can completely change how you…...
This App Warns You if Someone Is Wearing Smart Glasses Nearby
4+ min ago (148+ words) This App Warns You if Someone Is Wearing Smart Glasses Nearby404 Media This App Warns You if Someone Is Wearing Smart Glasses Nearby A new hobbyist developed app warns if people nearby may be wearing smart glasses, such as Meta's Ray-Ban…...
I've already got Galaxy S26 cases, and I couldn't be more excited about this new design
5+ min ago (530+ words) My favorite minimalist case brand is offering snazzy new colors this year, all with the best MagSafe rings ever. My favorite cases so far are (no surprise) from Thinborne, a company based in Frisco, Texas, that makes ultrathin aramid fiber…...
Tired of waiting for a Steam Machine? Here's what it costs to build your own
6+ min ago (1191+ words) Valve hasn't announced a release date for the Steam Machine yet - so should you build your own?(Image: Valve) Valve's Steam Machine promises a new way to make PC gaming accessible from a TV screen, building on the platform that…...
Lockheed Martin presses case that GPS upgrade will counter jamming threats
15+ min ago (561+ words) WASHINGTON " Lockheed Martin is stepping up its argument that the U.S. military's GPS constellation is becoming more resilient, even as military leaders warn publicly about rising jamming and spoofing threats and lawmakers debate alternatives to satellite-based positioning, navigation and timing. A…...
AMD Secures Another Major AI Chip Agreement, Sending Its Shares Higher.
17+ min ago (323+ words) Shares of Advanced Micro Devices (AMD) jumped on Tuesday following news of a significant AI chip agreement with Meta Platforms. This partnership could result in Meta acquiring as much as 10% of AMD's shares. AMD has secured another major contract in…...
The 3.5-lb Asus ROG Zephyrus G14 RTX 5080 Gaming Laptop Drops to as Low as $2,015 at Best Buy - IGN
20+ min ago (369+ words) The 3.5-lb Asus ROG Zephyrus G14 RTX 5080 Gaming Laptop Drops to as Low as $2,015 at Best Buy'IGN The 3.5-lb Asus ROG Zephyrus G14 RTX 5080 Gaming Laptop Drops to as Low as $2,015 at Best Buy Powerful gaming performance packed in an ultra-portable, ultra-slim…...
Why Advanced Micro Devices Stock Just Popped
21+ min ago (12+ words) Why Advanced Micro Devices Stock Just Popped'Yahoo Finance Oops, something went wrong...
Trump Effect: Apple to Begin Mac Production at Texas Facility
22+ min ago (217+ words) Apple has announced plans to relocate a portion of its Mac Mini desktop computer manufacturing to the United States from Asia, marking another step in Donald Trump's ongoing effort to bring high tech manufacturing back to American soil. The Wall…...
ASML says it's worked out how to boost EUV output, and that means up to 50% more chip production capacity from its machines by 2030
23+ min ago (497+ words) If you haven't heard of ASML, it's the company that makes the machines upon which modern computing currently depends. Without ASML, well, computer chips would be very different. And now ASML is claiming a breakthrough in one of the key…...