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The latest blog posts to take off on Hacker News. 1,766 posts.
Hardware & Electronics
Any year
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Electric vehicles could fully recharge in 5 minutes with new cable design
Purdue University is a world-renowned, public research university that advances discoveries in science, technology, engineering and math.
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Blender 3.0 takes support for AMD GPUs to the next level
AMD has been working with Blender to improve support for GPU rendering in Cycles using the open source HIP API.
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Blacksmith – Rowhammer bit flips on all DRAM devices today despite mitigations
We demonstrate that it is possible to trigger Rowhammer bit flips on all DRAM devices today despite deployed mitigations on commodity off-the-shelf systems with little effort. This result has a significant impact on the system’s security as DRAM devices in the wild cannot easily be fixed, and previous work showed…
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The Soviet 1801VM2 LSI-11 Processor
The Soviet-made 1801VM2 CPU (a binary-compatible implementation of the PDP11 instruction set and QBUS interface) was developed in 1982. The 1801VM2 is a further development of the earlier 1801VM1 doubling the original 5MHz clock speed. From a constructive standpoint this CPU is a completely independent development.
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Apple Silicon Macs can't boot from external drive if internal drive failed
CCC 5.1.27 and CCC 6 can make bootable copies of the system on Intel and Apple Silicon Macs (11.3+) right now, and we'll continue to support that functiona...
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The most powerful MRI scanner in the world delivers its first images
September 2021, the 11.7 Tesla MRI of the Iseult project, the most powerful in the world for human imaging, has just unveiled its first images.
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Raspberry Pi Zero 2 W
Announcing the successor to the groundbreaking Raspberry Pi Zero: the $15 Raspberry Pi Zero 2 W, built around our own RP3A0 System-in-Package
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Kicad 6: new feature review for open source EDA tool
In this article, I document many of the most important changes that the KiCad developers have introduced to KiCad 6, including numerous "under the hood" improvements, and new productivity features in the front end.
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OK Lenovo, we need to talk
I’ve been wanting to publicly comment on Lenovo’s statement on Linux support for a while, as there’s much to say about it, and my failing attempt at finding a suitable replacement for my venerable T510 gave me an excuse to document …
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A Prototype Original iPod
Now, when we look back, we can pretty clearly see that the iPod was the genesis of a totally different kind of Apple — an Apple willing to enter new markets and make the best version of that new thing. Sure, Apple had made other things before ( QuickTake ! PowerCD !) but they never really felt committed to those…
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32 Bit Real Estate
Apps on Fly.io all get their own routable IPv4 addresses. Here's what that costs us.
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Raspberry Pi Build HAT – Controls Lego Technic motors and sensors
Priced at $25, the Raspberry Pi Build HAT brings Raspberry Pi computing to the LEGO components we love: control LEGO Technic motors and sensors from your Raspberry Pi.
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Apple’s new M1 Pro and M1 Max processors
Apple today announced M1 Pro and M1 Max, the next breakthrough chips for the Mac.
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The next generation of AirPods
The third-generation AirPods deliver powerful audio features and a magical wireless headphone experience in a new contoured design.
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Farm equipment security at DEF CON 29
At DEF CON 29, a security researcher exposed the vulnerabilities of farm equipment manufacturers.
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iPhone Macro: A Big Day for Small Things
The iPhone 13 Pro features a new camera capable of focusing closer than ever before—less than an inch away. This opens a whole new dimension for iPhone photographers, but it’s not without surprises. Let’s take a tour of what this lens unlocks, some clever details you might
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Leonardo, the Bipedal Robot, Can Ride a Skateboard and Walk a Slackline
Researchers at Caltech have built a bipedal robot that combines walking with flying to create a new type of locomotion, making it exceptionally nimble and capable of complex movements.
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Autonomous drone navigates independently through the forest at 40 km/h
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Introducing raspberrypi.com
We're launching a new website dedicated to Raspberry Pi computers, and new social media channels focused on our educational initiatives.
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YubiKey Bio Series
The YubiKey Bio Series delivers secure second factor and passwordless logins for desktop-based FIDO-supported services and applications.
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Lead time for new Intel NIC orders is quoted around 52 weeks
PC Engines apu lead times
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Apple unveils new iPad mini with breakthrough performance in new design
Apple today introduced the powerful new iPad mini with a larger 8.3-inch Liquid Retina display in four gorgeous finishes.
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