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The latest blog posts to take off on Hacker News. 1,766 posts.
Hardware & Electronics
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Puget Systems Most Reliable Hardware of 2025
We look back at our records for 2025 to highlight specific brands and models of workstation computer components that we found to be exceptionally reliable.
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Apple introduces new AirTag with longer range and improved findability
Apple today unveiled the new AirTag, now with an expanded finding range and a louder speaker.
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We X-Rayed a Suspicious FTDI USB Cable
That cheapo cable you bought online? Probably a counterfeit. We x-rayed a suspicious cable to show you exactly what that means, and why counterfeits work worse and wear out faster.
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Drone Hacking Part 1: Dumping Firmware and Bruteforcing ECC
Desoldering a drone's flash chip and reconstructing the firmware from broken data.
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Furiosa: 3.5x efficiency over H100s
Meet the RNGD Server, delivering scalable, energy-efficient AI inference at data center scale with FuriosaAI’s Renegade accelerator platform.
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Floppy disks turn out to be the greatest TV remote for kids
Modern TVs are very poorly suited for kids. They require using complicated remotes or mobile phones, and navigating apps that continually try to lure you into watching something else than you intended to. The usual scenario ends up with the kid feeling disempowered and asking an adult to put something on. That…
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A 30B Qwen model walks into a Raspberry Pi and runs in real time
ByteShape's device-optimized release showing superior TPS-quality tradeoffs across edge and datacenter hardware.
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Intel Core Ultra Series 3 Debut as First Built on Intel 18A
Intel ushers in the next generation of AI PCs with exceptional performance, graphics and battery life; available this month
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China DRAM Maker CXMT Targets $4.2B IPO as It Takes on Samsung, SK Hynix, Micron
Share Latest News Of Ic&Pcb-Ic&Pcb Directory Of…2026224 points115 commentsTech Industry & Business details
Chinese memory chipmaker ChangXin Memory Technologies (CXMT) has filed for an IPO on Shanghai's STAR Market, seeking to raise up to CNY 295 billion (about USD 42.2 billion) to upgrade DRAM manufacturing, advance next-generation memory technologies, and strengthen China’s position in the global memory supply chain.
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Punkt. Unveils MC03 Smartphone
Punkt. unveils MC03, its latest smartphone designed to give users full control over personal data, privacy, and device usage.
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Researchers achieved 1,270 Wh/L in an anode-free lithium metal battery
[POSTECH, KAIST, and Gyeongsang National University achieve a record-breaking energy density of 1,270 Wh/L]
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Disney Imagineering Debuts Next-Generation Robotic Character, Olaf
Disney introduced a next-generation robotic character representing Olaf, the beloved snowman from Walt Disney Animation Studios’ Frozen.
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Virtualizing Nvidia HGX B200 GPUs with Open Source
This blog post covers how we virtualized NVIDIA HGX B200 GPUs using open-source software. It talks about VFIO passthrough, QEMU PCI topology fixes, large BAR boot stalls, and Fabric Manager partitions.
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A supersonic engine core makes the perfect power turbine
It started, as many things do these days, by scrolling on X.
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Let's put Tailscale on a jailbroken Kindle
Jailbreaking a Kindle makes it able to do much more. Adding Tailscale takes the Kindle even further.
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BMW PHEV: Safety fuse replacement is extremely expensive
2021 > PHEV BMW iBMUCP PHEV Post-Crash Recovery — When EU engineering becomes a synonym for “unrepairable” + “generating waste”. If you own a BMW PHEV — or if you’re an insurance company — every pothole, every curb impact, small or large incideng and even any rabbit jumping out of a bush represents a potential…
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Scientists create ultra fast memory using light
Novel "photonic latch" technology paves the way for ultra-fast, light-based computing for AI and data centers.
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Micron Announces Exit from Crucial Consumer Business
BOISE, Idaho, Dec. 03, 2025 (GLOBE NEWSWIRE) - Micron Technology, Inc. (Nasdaq: MU), a leader in innovative memory and storage solutions, today announced its decision to exit the Crucial consumer business, including the sale of Crucial consumer-branded products at key retailers, e-tailers and distributors worldwide…
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Steam Deck lead reveals Valve is funding ARM compatibility of Windows games
Steam Deck creator Pierre-Loup Griffais explains that Valve is funding ARM compatibility layers for future ultraportables.
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All about automotive lidar
A comprehensive overview of automotive lidar technology — what lidar measures, how it measures distance, and how it determines bearing.
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1GB Raspberry Pi 5, and memory-driven price rises
A new 1GB Raspberry Pi 5 maintains access to low-cost computing amid memory-driven price rises on some other Raspberry Pi products.
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What's Hiding Inside Haribo's Power Bank and Headphones?
CT scans reveal severe battery defects inside Haribo’s 20,000 mAh power bank and earbuds, explaining their quiet removal from Amazon.
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We Induced Smells With Ultrasound
First-ever ultrasound olfactory stimulation in humans. We induced distinct artificial smells like campfire and fresh air using focused ultrasound - a nose BCI breakthrough.
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Discontinuation of ARM Notebook with Snapdragon X Elite SoC
Discontinuation of ARM Notebook with Snapdragon X Elite SoC: In the past 18 months, we have been working on an ARM notebook based on Qualcomm’s Snapdragon X1 Elite SoC (X1E). At this point, we are putting the project on hold. There are several ...