Resin printing is a fantastic way to create parts, but multi-material printing isn’t really a possibility with resin. That is, unless you use [Cameron Coward]’s method for creating multi-material resin …read more (https://hackaday.com/2022/08/22/make-multi-material-resin-prints-with-a-syringe-and-a-bit-of-patience/)

Choose Your Own Vector Map
https://hackaday.com/2022/08/22/choose-your-own-vector-map/

There are adults out there driving who were born after Google Earth came out. Potentially distressing facts aside, those who were around to remember the magic of scrolling in and …read more (https://hackaday.com/2022/08/22/choose-your-own-vector-map/)

Soviet-Era Test Gear Defects to YouTube
https://hackaday.com/2022/08/22/soviet-era-test-gear-defects-to-youtube/

If you want to work on communication gear — especially in the 1960s — you probably wanted a VTVM (a vacuum tube voltmeter), a way to generate frequencies, and a …read more (https://hackaday.com/2022/08/22/soviet-era-test-gear-defects-to-youtube/)

Knife Throwing Machine Gets the Spin Just Right
https://hackaday.com/2022/08/23/knife-throwing-machine-gets-the-spin-just-right/

Despite how it might appear in bad action movies, throwing a knife and making it stick in a target is no easy feat. Taking inspiration from the aforementioned movies, [Quint] …read more (https://hackaday.com/2022/08/23/knife-throwing-machine-gets-the-spin-just-right/)

Ryobi Battery Hack Keeps CPAP Running Quietly
https://hackaday.com/2022/08/23/ryobi-battery-hack-keeps-cpap-running-quietly/

When it comes to cordless power tools, color is an important brand selection criterion. There’s Milwaukee red, for the rich people, the black and yellow of DeWalt, and Makita has …read more (https://hackaday.com/2022/08/23/ryobi-battery-hack-keeps-cpap-running-quietly/)

Optimizing The Mining Of Uranium From Coal Ash And Seawater
https://hackaday.com/2022/08/23/optimizing-the-mining-of-uranium-from-coal-ash-and-seawater/

Of all the elements that make up the Earth’s crust, uranium is reasonably abundant, coming in at 49th place, ahead of elements such as tin, tungsten and silver. Ever since …read more (https://hackaday.com/2022/08/23/optimizing-the-mining-of-uranium-from-coal-ash-and-seawater/)

The First-Ever Kansas City Keyboard Meetup Is This Weekend
https://hackaday.com/2022/08/23/the-first-ever-kansas-city-keyboard-meetup-is-this-weekend/

Sometimes, if you wait long enough for something you want, it will come to you. Whether it’s the law of attraction or just plain laziness, it has finally happened — …read more (https://hackaday.com/2022/08/23/the-first-ever-kansas-city-keyboard-meetup-is-this-weekend/)