Dynamo hubs are fantastically convenient. They power your lights whenever you ride, meaning you never have to change batteries. And because they are sat inside the wheel hub, they're safe from the ...

The hassle with biking gadgets is they draw energy. Even if you’re running everything off your phone (Strava, music, GPS, video, the occasional pic, message, or phone call) the serious worry is that ...

Bicycle generator technology has advanced far beyond the bottle dynamos of years past, which as often as not would introduce enough drag when engaged to stall the bike. Granted, it’s not as much of a ...

Bike maker Silverback has finally added something to its new Starke range that nerdy cyclists have wanted for years: a USB port. The four-strong lineup of city bikes all have a dynamo-powered USB port ...

The idea for this circuit came when the author had problems with the wireless speedometer on his bicycle. Such a device consists of two parts: the cycle computer itself and a transmitter that is ...

[You can meet Brian Engelen from Light On! (and Fun Reflector) this Saturday at BikeCraft V. He’ll be one of nearly 50 local vendors selling their bike-oriented arts, crafts, and other products. Don’t ...