Discover the art of crafting a traditional cow bullock cart using bamboo in this engaging DIY woodworking project. This video takes you on a step-by-step journey, showcasing the creativity and skill ...

Hydrogen! It’s a highly flammable gas that seems way too cool to be easy to come by. And yet, it’s actually trivial to make it out of water if you know how. [Maciej Nowak] has shown us how to do just ...

A decent signal generator is handy for tuning electronic projects. [SC] sent in this AVR signal generator. The parts count is really, really low. An ATMega8 is the core, and a shift register runs the ...

While the OLPC Foundation is no stranger to unconventional power sources, a team working in a village near Mumbai now looks to be taking things to a whole new level, with them currently experimenting ...