It's time to build one in your garden.
Don't let your old culvert go to waste!
Give your garden the water feature it deserves!
If you've got a spare stream, why not consider putting it to work to make power?
Open the sluice gate, and watch your hydropower generator do its thing as the reservoir drains!
Don the goggles, fire up the drone, and have some fun!
This little fridge works like a charm.
Using some basic materials, you too can make your own power generator.
All you need are some cement, wires, and crafty hands!
It's more complicated than you might think.