Over on his YouTube channel [Tom Stanton] shows us how to build a Stirling Engine for a bike. A Stirling Engine is a heat engine, powered by the expansion and contraction of a working fluid (such as ...

California lawmakers introduced a bill to cap e‑bike motors at 750W amid a surge in injuries. High‑power mods could be reclassified.

If you’ve spent enough time riding electric bikes, you quickly realize that power is only part of the draw. Another big part ...

Have you ever imagined a bike powered not by gasoline or electricity, but by the simple act of heating and cooling air? It might sound like something out of a science fiction novel, but the concept is ...

As motorcycle manufacturers continue to strive for weight savings, could the future generation of bikes be made with plastic engine parts? Europe’s largest application-oriented research organisation, ...