Czechs present bicycle that can fly
Is it a bike? Is it a plane?
Can PUMA Really Transform Urban Transportation?
New techniques stretch carbon nanotubes, make stronger composites
(Phys.org)—Researchers from North Carolina State University have developed new techniques for stretching carbon nanotubes (CNT) and using them to create carbon composites that can be used as stronger, lighter ...
Making an e-bike out of a bicycle with conversion kit
Biking 2.0: MIT's big wheel in Copenhagen (w/ Video)
Yesterday, Dec. 15, at the Copenhagen Conference on Climate Change, MIT researchers debuted the Copenhagen Wheel -- a revolutionary new bicycle wheel that not only boosts power, but can keep track of friends, ...
Gyrowheel to keep new bike riders upright (w/ Video)
Israeli inventor has backers for cardboard bicycle
Bangkok designers draw attention for air-purifying bike idea
Electric bicycle gets 60-mile range with portable hydrogen fuel cell
Explained: Linear and nonlinear systems
Much scientific research across a range of disciplines tries to find linear approximations of nonlinear behaviors. But what does that mean?
Self-inflating bike tires campaign for dollars
Copenhagen plans super highways ... for bikes
Copenhagen, one of the world's most bicycle-friendly cities, has begun turning its extensive network of cycle paths into bike highways in an effort to push more commuters to leave their cars at home.
Tin nanocrystals for the battery of the future
(Phys.org) —More powerful batteries could help electric cars achieve a considerably larger range and thus a breakthrough on the market. A new nanomaterial for lithium ion batteries developed in the labs ...
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.