Many cyclists have a love-hate relationship with bike lights. On the one hand, they increase safety in low-light conditions and allow riders to see the trail or road after dark. On the other hand, ...

It was a couple of years ago that New Atlas first tried out Magnic Light iC, a no-contact bike lighting system that doesn't involve batteries, tire-rubbing dynamos or wheel-mounted magnets. Now, ...

Mr. Harrison's science class created their very own bike powered generator. Watch the video to see how energy from the bike lights up an LED and incandescent light bulb on the display board!

Remember those "bottle"-type dynamos that rubbed against the side of your bike tire in order to power the lights? Well, they've gotten a high-tech makeover, in the form of the fork-mounted CadenceX ...

Using an old bike, SCU students created an energy generator to teach Walden West campers (students in 5 th and 6 th grade) about electricity and alternative energy. The SCU students connected three ...