Busted 1960s Vacuum Tube Radio Sings Again
https://hackaday.com/2022/04/02/busted-1960s-vacuum-tube-radio-sings-again/

Restoring a vintage radio receiver has the potential to be a fun weekend project, but it pays to know what you’re up against. Especially in the case of vacuum tube …read more (https://hackaday.com/2022/04/02/busted-1960s-vacuum-tube-radio-sings-again/)

Razor Crest Control Lever For The Grogu In Your Life
https://hackaday.com/2022/04/02/razor-crest-control-lever-for-the-grogu-in-your-life/

If you’re looking to add a little more sci-fi authenticity to your gaming setup, you could do much worse than this functional control lever replica that [ZapWizard] has entered into …read more (https://hackaday.com/2022/04/02/razor-crest-control-lever-for-the-grogu-in-your-life/)

Monitoring Water Quality Using Lots of Sensors and Machine Learning
https://hackaday.com/2022/04/02/monitoring-water-quality-using-lots-of-sensors-and-machine-learning/

Despite great progress over the past century, more than a billion people still don’t have access to clean drinking water today. Much of the water on Earth’s surface is polluted, …read more (https://hackaday.com/2022/04/02/monitoring-water-quality-using-lots-of-sensors-and-machine-learning/)

Retrotechtacular: The Transatlantic Radiotelephone System of the 1930s
https://hackaday.com/2022/04/02/retrotechtacular-the-transatlantic-radiotelephone-system-of-the-1930s/

With the web of undersea cables lacing the continents together now, it’s hard to imagine that it wasn’t until 1956 that the first transatlantic telephone cable was laid. Sure, there …read more (https://hackaday.com/2022/04/02/retrotechtacular-the-transatlantic-radiotelephone-system-of-the-1930s/)

Compaq 286 Laptop Gets Raspberry Transfusion
https://hackaday.com/2022/04/02/compaq-286-laptop-gets-raspberry-transfusion/

We know, we know. A lot of you don’t like projects that consist of gutting a vintage computer (or anything else, for that matter) and replacing its internals with modern …read more (https://hackaday.com/2022/04/02/compaq-286-laptop-gets-raspberry-transfusion/)

This Big 3D-Printed Game Boy Actually Runs MacOS
https://hackaday.com/2022/04/03/this-big-3d-printed-game-boy-actually-runs-macos/

While mobile gaming has largely moved to smartphones these days, the classic Game Boy remains a hugely popular platform for retro enthusiasts, owing in no small part to its enormous …read more (https://hackaday.com/2022/04/03/this-big-3d-printed-game-boy-actually-runs-macos/)

Using Statistics Instead of Sensors
https://hackaday.com/2022/04/03/using-statistics-instead-of-sensors/

Statistics often gets a bad rap in mathematics circles for being less than concrete at best, and being downright misleading at worst. While these sentiments might ring true for things …read more (https://hackaday.com/2022/04/03/using-statistics-instead-of-sensors/)