Solar generators are trending, but what happens when the sky turns gray? Thanks to spring savings offers, Shineturbine is ...

The wind power generator uses 24 magnets, copper wire fashioned into coils, and a metal plate for the main generator. The coils are arranged in a circular formation on a static plate, while the ...

[Timot] obviously took the latter choice, building a windmill out of an old washing machine motor and a few bits of PVC. The generator for the windmill is based on a Fisher and Paykel direct ...