There is a novel sort of bicycle dynamo that holds a strong magnet loosely in a little box next to the wheel rim. Once the wheel starts to rotate, the magnet’s field starts to interact with the ...

Geothermal power offers a stable, continuous source of renewable energy that could help power millions of homes while reducing dependence on fossil fuels. As governments worldwide pursue ...

eldec generators provide excellent technical properties for the induction heating of metals. Induction heating is a very precise and quick process, as heat is applied selectively to the parts of the ...