Personal Reflections On Immutable Linux

Immutable distributions are slowly spreading across the Linux world– but should you care? Are they hacker friendly? What does “immutable” mean, anyway? Immutable means “not subject or susceptible to change” …read more

Ask Hackaday: Are You Wearing 3D Printed Shoes?

We love 3D printing. We’ll print brackets, brackets for brackets, and brackets to hold other brackets in place. Perhaps even a guilty-pleasure Benchy. But 3D printed shoes? That’s where we …read more

Dithering With Quantization To Smooth Things Over

It should probably come as no surprise to anyone that the images which we look at every day – whether printed or on a display – are simply illusions. That …read more

Crunching The News For Fun And Little Profit

Do you ever look at the news, and wonder about the process behind the news cycle? I did, and for the last couple of decades it’s been the subject of …read more

Hackaday Links: July 6, 2025

Taking delivery of a new vehicle from a dealership is an emotional mixed bag. On the one hand, you’ve had to endure the sales rep’s hunger to close the deal, …read more

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Citizen Science Is All Fun And Games

1 Comment
By Al Williams | July 13, 2025

You are probably familiar with initiatives like Seti@Home, where you donate unused computer power to some science project that needs computer cycles. [Jeff Yoshimi] wants to borrow your most powerful …read more
Smart Coffee Table To Guide Your Commute

1 Comment
By Ian Bos | July 13, 2025

One of the simple pleasures of life is enjoying a drive to work… only to get stuck in traffic that you could’ve known about if you just checked before your …read more
Hackaday Links: July 13, 2025

3 Comments
By Dan Maloney | July 13, 2025

There’s interesting news out of Wyoming, where a coal mine was opened this week. But the fact that it’s the first new coal mine in 50 years isn’t the big …read more
2025 One Hertz Challenge: Ham Radio Foxhunt Transmitter

2 Comments
By John Elliot V | July 13, 2025

[Jim Matthews] submitted their Ham Radio foxhunt transmitter project for the 2025 One Hertz Challenge. This is a clever Spartan build. In order to create a radio beacon for use …read more
Hurdy-posting Continues With The Balfolk Boombox, A Synth Gurdy

1 Comment
By Tyler August | July 13, 2025

The Hurdy-Gurdy continues to worm its way into pole position as the hacker’s instrument. How else could you explain a medieval wheel fiddle being turned into a synthesizer? Move over, …read more
From Leash To Locomotion: CARA The Robotic Dog

5 Comments
By Matt Varian | July 13, 2025

Normally when you hear the words “rope” and “dog” in the same sentence, you think about a dog on a leash, but in this robot dog, the rope is what …read more
Jcorp Nomad: ESP32-S3 Offline Media Server In A Thumbdrive

17 Comments
By John Elliot V | July 13, 2025

[Jackson Studner] wrote in to let us know about his ESP32-based media server: Jcorp Nomad. This project uses a ESP32-S3 to create a WiFi hotspot you can connect to from …read more

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Hackaday Links: July 13, 2025

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Ask Hackaday: Are You Wearing 3D Printed Shoes?

Personal Reflections On Immutable Linux

Ask Hackaday: Are You Wearing 3D Printed Shoes?

Dithering With Quantization To Smooth Things Over

Crunching The News For Fun And Little Profit

Hackaday Links: July 6, 2025

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