This video walks you through building a water turbine generator from scratch ... Perfect for eco-enthusiasts or anyone looking to power small devices sustainably. Watch as we guide you through ...

Steam turbines have helped drive a large chunk of our technological development over the last century or so, and they’ll always make for interesting DIY. [Hyperspace Pirate] built a small ...

This whirlpool turbine ... energy for small-scale rural areas, but you need to live near a river. The turbine can be installed in most rivers and canals, using the flowing water to produce energy ...

This portable turbine can harvest energy from wind or water to charge your devices when you're off-grid. The turbine has a max output of 25W and needs to be in water travelling at 5mph or in wind ...