Have you ever finished up a bit of code and thought that typing “git push” in a terminal is just not a satisfying finish? So did [penumbriel], so he built …read more (https://hackaday.com/2025/06/20/the-most-satisfying-way-to-commit/)

If Your Kernel Development is a Little Rusty
https://hackaday.com/2025/06/21/if-your-kernel-development-is-a-little-rusty/

To paraphrase an old joke: How do you know if someone is a Rust developer? Don’t worry, they’ll tell you. There is a move to put Rust everywhere, even in …read more (https://hackaday.com/2025/06/21/if-your-kernel-development-is-a-little-rusty/)

Tiny Tellurium Orbits Atop a Pencil
https://hackaday.com/2025/06/21/tiny-tellurium-orbits-atop-a-pencil/

We like scale models here, but how small can you shrink the very large? If you’re [Frans], it’s pretty small indeed: his Micro Tellurium fits the orbit of the Earth …read more (https://hackaday.com/2025/06/21/tiny-tellurium-orbits-atop-a-pencil/)

Measurement is Science
https://hackaday.com/2025/06/21/measurement-is-science/

I was watching Ben Krasnow making iron nitride permanent magnets and was struck by the fact that about half of the video was about making a magnetometer – a device …read more (https://hackaday.com/2025/06/21/measurement-is-science/)

Retrotechtacular: 1970s Radio
https://hackaday.com/2025/06/21/retrotechtacular-1970s-radio/

Before YouTube, you had to watch your educational videos on film. In the 1970s, if you studied radio, you might have seen the video from Universal Education and Visual Arts, …read more (https://hackaday.com/2025/06/21/retrotechtacular-1970s-radio/)

Converting an E-Paper Photo Frame into Weather Map
https://hackaday.com/2025/06/21/converting-an-e-paper-photo-frame-into-weather-map/

Here’s a great hack sent in to us from [Simon]. He uses an e-paper photo frame as a weather map! By now you are probably aware of e-paper technology, which …read more (https://hackaday.com/2025/06/21/converting-an-e-paper-photo-frame-into-weather-map/)

EU Ecodesign for Smartphones Including Right to Repair Now In Effect
https://hackaday.com/2025/06/21/eu-ecodesign-for-smartphones-including-right-to-repair-now-in-effect/

Starting June 20th, any cordless phone, smartphone, or feature phone, as well as tablets (7 – 17.4″ screens) have to meet Ecodesign requirements. In addition there is now mandatory registration …read more (https://hackaday.com/2025/06/21/eu-ecodesign-for-smartphones-including-right-to-repair-now-in-effect/)