Hardware

I 3D printed an entire server case with the Elegoo Centauri Carbon – this is what happened and how much it cost
I spent a week 3D printing a PC server case using Elegoo’s first Core XY 3D printer and plenty of PETG filament.
2025-08-15 18:29
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Booking.com customers learn the hard way that Unicode is tricky
A phishing campaign targeting Booking.com users relies on a technique involving the ambiguity of Unicode characters.
2025-08-15 17:21
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The 4K Samsung Odyssey G70B is only $300, a massive $400 discount from its original price — perfect for back-to-school shoppers
Samsung is known to make some of the best gaming monitors on the market, and the G70B is no exception. With its 4K resolution and 144 Hz refresh rate, it's a perfect combination of specs and price, at just $300. It even has local dimming, G-Sync suppor...
2025-08-15 17:17
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This 15.6-inch IPS portable monitor is 36% off — at only $69, this is a cheap answer to your Back to School second screen needs
The Arzopa S1 Table portable monitor checks a lot of boxes with its 15.6-inch FHD (1920 x 1080 pixels) resolution IPS display, convenient USB Type-C (power and display) and HDMI options, and even built-in speakers, for an alluring $69.99. The regular A...
2025-08-15 17:07
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Early RTX 5090D V2 benchmarks suggest that maybe 384-bit memory is just fine after all — 'nerfed' China-market GPU runs within 2.2% of 5090D in some tests
Early benchmarks of Nvidia's RTX 5090D V2 in games reveal that the GPU's neutered 384-bit interface and 24GB of GDDR7 memory don't downgrade its gaming capabilities at all. The RTX 5090D V2 performs on par with the RTX 5090D.
2025-08-15 16:56
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China-based firm delivers its first chipmaking tool that stamps nanoscale chip designs onto wafers — Prinano's nanoimprint lithography tool uses quartz molds engraved with circuits
China's Prinano Technology has shipped its first domestically developed semiconductor-grade step-and-repeat nanoimprint lithography system that offers sub-10 nm single-step patterning for applications like memory, photonics, and advanced packaging.
2025-08-15 16:52
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China-based firm delivers its first chipmaking tool that stamps nanoscale processor designs onto wafers — Prinano's nanoimprint lithography tool uses quartz molds engraved with circuits
China's Prinano Technology has shipped its first domestically developed semiconductor-grade step-and-repeat nanoimprint lithography system that offers sub-10 nm single-step patterning for applications like memory, photonics, and advanced packaging.
2025-08-15 16:52
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Russia hacked and took control of a Norwegian dam, police chief claims — released over 1,900,000 gallons of water before attack was noticed
Moscow is to blame for a cyberattack on a dam, which remotely opened the floodgates for a period of around four hours, says Norway's security chief.
2025-08-15 15:23
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AMD's elusive Radeon AI Pro R9700 makes its first retail appearance for the DIY market — Customer on Reddit buys the Gigabyte "AI Top" variant for $1,324
AMD’s Radeon AI Pro R9700, a 32GB RDNA 4 GPU aimed at AI workloads, has appeared in the DIY market for $1,324 via Gigabyte’s “AI Top” blower model. Matching RX 9070 XT’s core specs but doubling VRAM, it offers strong value versus pricier Nvid...
2025-08-15 15:12
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Intel's new graphics driver lets you dedicate up to 87% of laptop memory capacity to the iGPU for VRAM — Core Ultra CPUs get "Shared GPU Memory Override" feature
Intel’s latest graphics driver (32.0.101.6987) introduces a “Shared GPU Memory Override” feature for certain Core Ultra CPUs with Arc graphics, letting users manually choose the amount of VRAM that's reserved from system RAM. The update also clai...
2025-08-15 13:43
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AI experts warn that China is miles ahead of the US in electricity generation — lack of supply and infrastructure threatens the US’s long-term AI plans
Experts say that China has no power supply issues, allowing it to build as many data centers as it wants without worrying about exceeding its grid's capacity.
2025-08-15 13:42
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I've reviewed one hundred 3D printers — these are the best features that have become non-negotiable
I've reviewed more than 100 3D printers, and these are the top features I prefer in a new printer.
2025-08-15 11:20
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China introduces up to 2TB 'Mini SSD' that's 3X faster than the microSD Express used in the Switch 2, but smaller — tiny '1517' SSD is just 15x17mm and boasts impressive performance claims
3,700 MB/s sequential read and 3,400 MB/s sequential write speed in a tiny package that fits in your device like a SIM card.
2025-08-15 11:05
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Researchers build world’s first “microwave brain” chip that can think like AI and talk like a radio — all at gigahertz speeds
Cornell researchers have built a chip that processes AI tasks and handles wireless communication using microwaves instead of digital logic, slashing power use while boosting speed—paving the way for always-on, cloud-free AI in tiny devices.
2025-08-15 11:00
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U.S. AI boom is completely upending the electricity market — small businesses and households could foot the bill as industry watchers warn of sharp price increases
The rapid growth of AI data centers is driving up U.S. household power bills as utilities expand the grid to meet their massive, volatile electricity demand.
2025-08-15 10:02
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I'm organizing my life with a 3D printer and Bento3D — here's how you can build your own organizer
With a few measurements, an idea and a 3D printer, you can organize (most) of your life.
2025-08-15 10:00
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I paired a cheap $125 PSU with a $3,000 RTX 5090 — nothing melted, even when pulling 1044 watts
Nvidia's GeForce RTX 5090 has high power requirements to go with its chart-topping performance. That usually means putting a pricey PSU on your parts list, but sometimes you just need to save some cash. I paired a 5090 with Montech's $125 Century II 12...
2025-08-15 10:00
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