So, I want to make a small hand-operated electric generator with my kids just to kind of show them how this kind of thing works. I understand the basics, but there are some things I want to do that I ...

The concept of building your own hydroelectric generator seems simple at face value: use gravity to impart as much force as possible onto a turbine, which spins a generator, thus generating ...

Portable Electric's Voltstack 5k is a portable battery energy storage system that offers silent, emission-free and off-grid portable power. This 6.9 kWh generator can be deployed in remote ...