Yamaha-frame bike with scuba tank makes Dyson shortlist

(Phys.org)—Look what an Australian designer would like us to roll with in a no-emissions future: A motorcycle powered by nothing but air. Adding to a growing portfolio of ideas centered around compressed-air engines, this ...

Electric bikes on a roll in China

Chinese commuters in their millions are turning to electric bicycles -- hailed as the environmentally-friendly future of personal transport in the country's teeming cities.

E-bikes encounter rocky road to approval despite popularity

Gordon Goodwin and his wife are rediscovering their passion for bicycling in their senior years thanks to new electric-assist bikes. The electric motors provide a gentle kick, making it easier for them to pedal up hilly roads ...

Uber launches electric bikes, scooters in Paris

US ride-hailing group Uber said Wednesday that it would start deploying electric bikes and scooters for rent on Paris streets as soon as this week, joining a crowded market which city officials have vowed to rein in.

More cycling with e-bikes

According to a new study, electric bikes make people cycle longer and more often. The effect is best on women.

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