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Topics /
Hardware & Electronics
The most popular blog posts about hardware & electronics on Hacker News. 3,043 posts.
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Coding without a laptop: Two weeks with AR glasses and Linux on Android
Simple tools for smart, attractive people like you
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24-core CPU and I can’t move my mouse
This story begins, as they so often do, when I noticed that my machine was behaving poorly. My Windows 10 work machine has 24 cores (48 hyper-threads) and they were 50% idle. It has 64 GB of RAM an…
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Android may soon restrict on-device ADB
Changes proposed for ADB could kill an entire ecosystem of open-source power-user apps, mobile developer setups, and rootless privacy tools based on Shizuku.
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Thinkpad X210
A couple years ago, I used an old Thinkpad while my MacBook was being repaired. I enjoyed the experience so much that I ended up getting a Thinkpad X62 (an X61 chassis with modern internals). Last S…
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An Open Letter to Intel
Thanks for putting a version of MINIX inside the ME-11 management engine chip used on almost all recent desktop and laptop computers in the world. I guess that makes MINIX the most widely used computer operating system in the world, even more than Windows, Linux, or MacOS. And I didn't even know until I read a press…
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Running Tesla Model 3's computer on my desk using parts from crashed cars
David Schütz's bug bounty writeups
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My 24 year old HP Jornada can do things an iPhone still can't do
Published: 15-06-2023 01:30 | Author: Remy van Elst | Text only version of this article
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Booting from a vinyl record
Most PCs tend to boot from a primary media storage, be it a hard disk drive, or a solid-state drive, perhaps from a network, or – if all else fails – the USB stick or the boot DVD comes to the rescue… Fun, eh? Boring! Why don’t we try to boot from a record player for a change?
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Things you can do with a Software Defined Radio (2024)
Last week, I went on an adventure through the electromagnetic spectrum!
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Controlling the Taylor Swift Eras Tour wristbands with Flipper Zero
Many large concerts feature wristbands that light up on command. They are used to produce varied visual effects across a stadium. One compan...
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Unbricking a $2k bike with a $10 Raspberry Pi
A few years ago I splurged on an exercise bike. It’s a pretty expensive item imho, both in upfront and ongoing subscription costs. But I was able to justify it by riding it all the time so that per-ride it wasn’t that expensive. I’m happy to say this was a huge boon for my fitness and it was worth every penny.
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Jailbreaking my car's navigation system just so I can change the time
I shouldn't have to be doing any of this, but at least it's fun.
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I made my own clear plastic tooth aligners and they worked
10 Mar 2016 | self-Amos , making , orthodontics , laser-scanning , prototyping , somatic feedback
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The tiny chip that powers Montreal subway tickets
To use the Montreal subway (the Métro), you tap a paper ticket against the turnstile and it opens. The ticket works through a system called ...
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Exploring different microcontrollers less than $1
A new series that reviews 21 different microcontrollers — all less than $1 — to help familiarize you with all the major ecosystems out there.
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The tools and tech I use to run a one-woman hardware company
A look into the tech and tools used by Winterbloom
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Dumber phone
Less is exponentially more – Rob Pike Smart phones are useful, but they are also incredibly addictive, and that addiction is at the epicenter of Silicon Valley’s effort to grab an ever-increasing percentage of our minds. If a substance or behavior controls us, it becomes our master, and that just won’t do. For the…
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Intel's disruption is now complete
“Look, Clayton, I’m a busy man and I don’t have time to read drivel from academics but someone you told me you had this theory… and I’m…
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Steam Brick: No screen, no controller, just a power button and a USB port
Brick your Steam Deck - one way or another…
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The Mac Pro Lives
Apple is currently hard at work on a “completely rethought” Mac Pro, with a modular design that can accommodate high-end CPUs and big honking hot-running GPUs, and which should make it easier for Apple to update with new components on a regular basis. They’re also working on Apple-branded pro displays to go with them…
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Show HN: Long Range E-Bike
Electric cars are fantastic compared to ICE vehicles, but E-Bikes are even better. Much lower environmental impact and far more suited to medium range travel such as commuting. Here in NL they sell in huge numbers, far faster than electric cars. But they also have their limitations: a regular e-bike tops out at 25…
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Vision Pro: What we got wrong at Oculus that Apple got right
by Hugo Barra (former Head of Oculus at Meta) Friends and colleagues have been asking me to share my perspective on the Apple Vision Pro as a product. Inspired by my dear friend Matt Mullenweg̵…
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Writing userspace USB drivers for abandoned devices
I recently found some USB devices on eBay (Epiphan VGA2USB LR) that could take VGA as input and present the output as a webcam. Given that I was keen on the idea of not needing to lug out a VGA monitor ever again and there was claimed Linux support I took the risk and bought the whole job lot for about £20 (25 USD).
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Quake on an oscilloscope
A summary of some problems I faced when tinkering with Quake to get it play nicely on an oscilloscope.