Whether you want to build a computer interface device, or control a prosthetic hand, having some idea of a user’s finger movements can be useful. The OpenMuscle finger tracking sensor …read more (https://hackaday.com/2023/05/12/hackaday-prize-2023-finger-tracking-via-muscle-sensors/)

The Peak of Vacuum Tube Radio Design
https://hackaday.com/2023/05/12/the-peak-of-vacuum-tube-radio-design/

One of the more popular trends in the ham radio community right now is operating away from the shack. Parks on the Air (POTA) is an excellent way to take …read more (https://hackaday.com/2023/05/12/the-peak-of-vacuum-tube-radio-design/)

Your Childhood Inventions Brought to Life
https://hackaday.com/2023/05/12/your-childhood-inventions-brought-to-life/

If you are the kind of person who reads Hackaday, you probably spent time in school doodling little design day dreams. [Allen Pan] gets it, and he’s taken it upon …read more (https://hackaday.com/2023/05/12/your-childhood-inventions-brought-to-life/)

3D Design With Text-Based AI
https://hackaday.com/2023/05/12/3d-design-with-text-based-ai/

Generative AI is the new thing right now, proving to be a useful tool both for professional programmers, writers of high school essays and all kinds of other applications in …read more (https://hackaday.com/2023/05/12/3d-design-with-text-based-ai/)

A Non-Destructive Digital Back for a Classic Leica
https://hackaday.com/2023/05/12/a-non-destructive-digital-back-for-a-classic-leica/

As digital photography has become so good, perhaps just too good, at capturing near-perfect pictures, some photographers have ventured back into the world of film. There they have found the …read more (https://hackaday.com/2023/05/12/a-non-destructive-digital-back-for-a-classic-leica/)

Passively Generating Power Day and Night Takes The Right Parts
https://hackaday.com/2023/05/13/passively-generating-power-day-and-night-takes-the-right-parts/

A thermoelectric generator (TEG) can turn a temperature difference into electricity, and while temperature differentials abound in our environment, it’s been difficult to harness them into generate practical and stable …read more (https://hackaday.com/2023/05/13/passively-generating-power-day-and-night-takes-the-right-parts/)

Tiny Bitcoin Miner Plays The Lottery
https://hackaday.com/2023/05/13/tiny-bitcoin-miner-plays-the-lottery/

Usually when we think of Bitcoin miners, we imagine huge facilities of server racks doing nothing but essentially wasting energy, all for the chance that one of those computers amongst …read more (https://hackaday.com/2023/05/13/tiny-bitcoin-miner-plays-the-lottery/)

Tools of the Trade: Dirt Cheap or Too Dirty?
https://hackaday.com/2023/05/13/tools-of-the-trade-dirt-cheap-or-too-dirty/