Solar power is a clean, renewable energy source that can help limit climate change by liberating us from fossil fuels – but do you know what actually makes the technology tick? It’s not as complex as ...

What if you could harness the power of the sun to generate your own energy—right in your backyard? Imagine a system so efficient it could heat water, power small appliances, or even serve as a backup ...

Discover the art of crafting as we take you through an exciting DIY adventure: Making a Cow Bullock Cart from Bamboo. In this ...

Ideally, you don’t use your portable generator often. But you don’t want this key piece of emergency equipment to let you down when you need it. How can you make sure your generator is always ready to ...

I remember the inspiration for building my solar generator clearly. It was close to 20 years ago and we were camping at the dunes in Oregon. Our campground neighbor, in a huge RV, ran his generator ...

Our lackeys are constantly scouring the Interwebs for great content and today their gnarled fingers have uncovered a great DIY project that uses abundant GM-sourced parts. Ready to learn how to build ...

If MacGyver and Survivor Man got together and handed out an award, they might give it to the inventor of this incredible DIY water wheel generator. With some empty plastic bottles, a little wire, and ...

If you have a modern function generator on your bench it is quite likely to contain a direct-digital synthesis circuit that creates arbitrary waveforms using a microprocessor controlled DAC. If you ...

One of the great joys of Hackaday are the truly oddball requests that we sometimes get over the tip line. Case in point: [DC Darsen] wrote in with a busted 1970s organ in need of a new top-octave ...