Bluetooth-enabled bicycle has automatic gearbox

(Phys.org)—Oh, no. Not another reason to count your smartphone blessings? To feel so lucky to have a phone loaded with accelerometer and GPS? Oh, yes. Engineers at UK-based Cambridge Consultants have developed electronic ...

A bicycle built for you

Recent graduates of the UA McGuire Entrepreneurship Program have launched Velocis, a company that promotes environmental sustainability and healthful living through use of custom-designed electric bicycles.

High tech for bicycles

Carbon fiber composite materials (CFRPs) not only make cars and airplanes lightweight but also benefit the light weight constructions for valuable bicycle concepts. At the Composites Europe trade show in Stuttgart, Fraunhofer ...

'Homeless' Airbnb founder hails sharing economy

On any given night, up to 60,000 people stay in places they found on Airbnb. One of them is always the guy who co-founded the fast-growing online travel lodging service.

China scrambles to tame bike chaos

A booming rental bike business has flooded China's streets with packs of cyclists, but their habit of going the wrong way and abandoning their rides anywhere is causing havoc.

Are the policies of promoting bicycle use socially profitable?

A study carried out by the research group Applied Economics & Management, which is based at the University of Seville, has included a Cost-benefit Analysis that estimates that the socio-economic returns of the constructions ...

Dutch 'Repair Cafe' give trash a new lease of life

A broken-down vacuum cleaner, an old bicycle, a torn shirt ... almost nothing is impossible to fix for a group of crafty Dutch volunteers dedicated to giving potential trash a second lease of life.

China bike-sharing pioneer Ofo hits the skids

Bicycle cemeteries, blocked pavements and angry users: the bike-sharing craze is beginning to look like an economic disaster in China, where fierce competition appears set to drive a pioneer of the sector into the ditch.

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