Free Energy 100W Dynamo Bicycle Generator ...

Two of South Africa’s largest grocery retailers are using e-axles that use the movement of a trailer’s wheels to generate ...

Day two of testing and Ted Kravitz already has the power tools out ...

John Silensi inside the Chipopoma Hydropower mini grid control room, where local expertise helps ensure reliable electricity supply. For decades, darkness defined life in Chipopoma, a rural community ...

GREELEY, Colo (AP) — Like many Donald Trump voters, Miranda Niedermeier is not opposed to immigration enforcement. She was heartened by initial moves from the Republican president in his second term ...