And they were showing off their amazing talents. Including dynamo light guru/aficionado, David Dean of Sinewave Cycles. This year at the show, he was showing off the new Sinewave Cycles Taillight.

The dynamo spins due to the electromagnetic current ... If you're worried about adding too much weight to your bike, the Wheelswing is just 320g, which feels light enough to not affect your ...

unlike a hub dynamo, the CadenceX generator can be decoupled to eliminate drag when no power is needed. PedalCell COO Adam Hokin tells us that the system will be included in a third-party e-bike ...

A new model of the Sun's solar cycle is producing unprecedentedly accurate predictions of irregularities within the Sun's 11-year heartbeat. The model draws on dynamo effects in two layers of the ...

Of course, a folding bike frame usually comes with some performance ... by the 2012 Eurobike Award-winning BioLogic Joule 3 hub dynamo, which both Tern and BioLogic claim is one of the lightest ...