The U.S. Department of Energy’s (DOE) Advanced Research Projects Agency-Energy (ARPA-E) was founded to support moonshot projects in the realm of energy, with a portfolio that ranges from the edge …read more (https://hackaday.com/2024/11/30/uncle-sam-wants-you-to-recover-energy-materials-from-wastewater/)

Arduino VGA, The Old Fashioned Way
https://hackaday.com/2024/11/30/arduino-vga-the-old-fashioned-way/

Making a microcontroller speak to a VGA monitor has been a consistent project in our sphere for years, doing the job for which an IBM PC of yore required a …read more (https://hackaday.com/2024/11/30/arduino-vga-the-old-fashioned-way/)

Making a Stool from Clay
https://hackaday.com/2024/11/30/making-a-stool-from-clay/

We’ve seen furniture made out of all sorts of interesting materials here, but clay certainly isn’t the first one that comes to mind. [Mia Mueller] is expanding our horizons with …read more (https://hackaday.com/2024/11/30/making-a-stool-from-clay/)

Pushing 802.11ah to the Extreme with Drones
https://hackaday.com/2024/12/01/pushing-802-11ah-to-the-extreme-with-drones/

It might come as a surprise to some that IEEE, the Institute for Electrical and Electronics Engineers, does more than send out mailers asking people to renew their memberships. In …read more (https://hackaday.com/2024/12/01/pushing-802-11ah-to-the-extreme-with-drones/)

Upgrading the M4 Mac Mini with More Storage
https://hackaday.com/2024/12/01/upgrading-the-m4-mac-mini-with-more-storage/

Apple’s in-house chips have some impressive specs, but user serviceability is something Apple left behind for consumer machines around a decade ago. Repair legend [dosdude1] shows us how the new …read more (https://hackaday.com/2024/12/01/upgrading-the-m4-mac-mini-with-more-storage/)

8-Bit Computers Crunch Advanced Scientific Computations
https://hackaday.com/2024/12/01/8-bit-computers-crunch-advanced-scientific-computations/

Although largely relegated to retrocomputing enthusiasts and embedded systems or microcontrollers now, there was a time when there were no other computers available other than those with 8-bit processors. The …read more (https://hackaday.com/2024/12/01/8-bit-computers-crunch-advanced-scientific-computations/)

Tailwheel Trainer Go-Cart To Avoid Wrecked Planes
https://hackaday.com/2024/12/01/tailwheel-trainer-go-cart-to-avoid-wrecked-planes/

Taildraggers remain a popular configuration for small aircraft, but they come with a significant risk during ground handling: ground loops. If the tail gets too far off course, it can …read more (https://hackaday.com/2024/12/01/tailwheel-trainer-go-cart-to-avoid-wrecked-planes/)

Creating a Signature Wood Joint
https://hackaday.com/2024/12/01/creating-a-signature-wood-joint/