Depending on how you look at it, either a lot or not very much has changed about the way bikes shift gears since the mid-19th century. A lot has been refined along the transmission path, in which your ...

Urban mobility is in a state of continuous change, and novel vehicle types are cropping up as a result. One of them is the bike-car hybrid, and the latest model to come to our attention is Hopper, a ...

Seattle’s biking stride: It’s hard not to be a bit envious of the groove that Seattle’s transportation bureau is in right now. With several key bike projects lining up and solid political leadership ...