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The Right to Repair could help address a critical shortage in school computers
Buying a refurbished computer can save money and cut waste. It might also be a key strategy in addressing the digital divide
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 1,766 posts.
Hardware & Electronics
Any year
182
Ikea Vindriktning Air Quality Sensor Review and Accuracy
How accurate is Ikea's Vindriktning air quality sensor? This review covers PM2.5 behavior, limitations, and how it compares with better monitors.
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Apple Debuts iPhone 16e
Apple today announced iPhone 16e, a new addition to the iPhone 16 lineup that offers powerful capabilities at a more affordable price.
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Yamaha MOTOROiD
the Next Phase of Jin-Ki Kanno: Like a Living Creature
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Keylogger in Hewlett-Packard Audio Driver
Security reviews of modern Windows Active Domain infrastructures are – from our point of view – quite sobering. Therefore, we often look left and right, when, for example, examining the hardening of protection mechanisms of a workstation. Here, we often find all sorts of dangerous and ill-conceived stuff. We want to…
187
Emulating AirTags to upload arbitrary data via Apple's FindMy network
Apple AirTags: Arbitrary data can be uploaded from non-internet-connected devices by sending Find My BLE broadcasts to nearby Apple devices. We're releasing an ESP32 firmware that turns the microcontroller into an (upload only) modem, and a macOS application to retrieve, decode and display the uploaded data.
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45°C cooling design cuts data center water use to near zero
NVIDIA’s latest AI servers can run on coolant warmer than a hot tub — and that counterintuitive choice is one of the biggest efficiency leaps in data center history.
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CT scans of BYD car parts
BYD sold 4.6M vehicles in 2025, but Americans can't buy one. We CT scanned four components from its lineup to reveal what vertical integration looks like at the part level.
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Mistral's Robostral Navigate: a state of the art robotics navigation model
Introducing Robostral Navigate: 8B model achieving 76.6% on R2R-CE with just a single RGB camera. No depth sensors, LiDAR, or multiple cameras needed.
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Update on Samsung SSD Reliability
We have been very public about how reliable Samsung SSDs have been in the past, so we wanted to explain why we are now moving part of our line to Sabrent.
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Codec2: A Whole Podcast on a Floppy Disk
The automatic audio post production webservice.
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Why Juicero’s Press Is So Expensive
Hidden away in Juicero’s bad week of press is one of the most powerful lessons we preach to hardware startups: unconstrained development is lethal. Last week Bloomberg published an article exposing how easy it is to “hack” Juicero’s produce packs by squeezing them with your hands, deeming the $69
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Robots that learn
Stay up to speed on the rapid advancement of AI technology and the benefits it offers to humanity.
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Oomwoo, an open-source robot vacuum you build yourself
I’m starting a new build-in-public project: oomwoo, an open-source robot vacuum you build yourself. Raspberry Pi, ROS 2, 2D LiDAR, Home Assistant, 3D printed, local-first — and open from the first commit.
200
Boom announces successful flight of XB-1 demonstrator aircraft
Today, Boom announced the successful flight of XB-1, the world’s first independently developed supersonic jet, at the Mojave Air & Space Port in Mojave, California. Like Overture, Boom’s supersonic airliner, XB-1 leverages state-of-the-art technologies to enable efficient supersonic flight including carbon fiber…
201
AWS Snowcone
Last month I published my AWS Snowball Edge Update and told you about the latest updates to Snowball Edge, including faster storage-optimized devices with more memory & vCPUs, the AWS OpsHub for Snow Family GUI-based management tool, IAM for Snowball Edge, and Snowball Edge Support for AWS Systems Manager. AWS…
202
The Chromebook Pixel
Chromebooks were designed to make computing speedy, simple and secure. For many of you, they have become the perfect, additional (and yes, a...
203
An electric new era for Atlas
Our electric Atlas robot is here. With decades of robotics R&D and practical expertise, Boston Dynamics is tackling the next commercial frontier.
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New Mac Mini with M4
Apple today unveiled the all-new Mac mini powered by the M4 and new M4 Pro chips, and redesigned around Apple silicon so it’s even smaller.
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Learning Dexterity
Stay up to speed on the rapid advancement of AI technology and the benefits it offers to humanity.
206
Intel Reinvents Transistors Using New 3-D Structure
Intel Newsroom delivers the latest news, announcements, and updates. Stay informed on Intel innovations.
207
New Raspberry Pi Model B+
Raspberry Pi 3 Model B+ is now on sale for $35 (the same price as the existing Raspberry Pi 3), featuring a 1.4GHz 64-bit quad-core processor, 3x faster Ethernet, faster wireless LAN, and more.
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Introducing Project Mu
The Microsoft Devices Team is excited to announce Project Mu, the open-source release of the Unified Extensible Firmware Interface (UEFI) core leveraged by Microsoft products including both Surface and the latest releases of Hyper-V. UEFI is system software that initializes hardware during the boot process and…
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1-Bit Bonsai Image 4B Image Generation for Local Devices
Today we're releasing Bonsai Image 4B, compact 1-bit and ternary diffusion models built on FLUX.2 Klein 4B that run image generation on laptops and phones.