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 ...

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Get yourself one of them electric bicycles and you will receive some form of guidance or counseling on where and under what conditions you can ride it on public streets. Get yourself a second-hand ...

Aerospace engineer and content creator Tom Stanton has documented the step‑by‑step construction of a bicycle driven by a Stirling engine, a heat‑powered machine first patented in 1816. The 18-minute ...

Electric bicycles are becoming increasingly popular forms of two-wheeled electric transportation for both commuting and pleasure riding. The two most common electric motor styles used in today’s ...

Beyond its striking design, the five-cylinder engine delivers numbers that place it firmly in superbike territory. The manufacturer says the engine can be built with displacements ranging from 850 cc ...

Robert Maddox is a builder and seller of real pulse jet engines with powers up to 1000 pounds… and if that’s not a cool enough hobby, he’s also bolted one to a bicycle. The 50-ish pounds of thrust ...

On today’s edition of ‘don’t try this at home,’ we’re transported to Russia to see [Igor Negoda]’s working jet bicycle. This standard mountain bike comes equipped with a jet engine capable of 18kg of ...

Depending on the engine size and power, Washington state law could consider your ride as an electric assisted bicycle, a moped, a motor-driven cycle or a motorcycle. Doug Dahl Courtesy to The ...