Despite the continuous advances being made in lithium-ion battery technology, many cyclists still prefer to use dynamo-powered lights on their bikes - there's no having to remember to recharge the ...

You can see how "Magnic Light iC" generates electricity and lights the light from the following movie. "Everyone said that there is no dynamo that can generate electricity without touching the tires." ...

If you’re an avid biker, a dynamo-powered lighting solution trumps out any old battery sipping tech any day. It’s just more convenient as well as less worrisome. A dynamo light doesn’t need batteries ...

HOW IT WORKS: This miniature LED flashlight, smaller than a tea bag, is charged by turning a small crank. HIGH POINTS: I’ll confess a long-term appreciation for Coghlan’s products. I’m a backpacker, ...

Though not quite in production just yet, Exposure has revealed that it has got a dynamo powered bike light in the pipeline. Shown in prototype form at the London Bike Show at ExCeL in January, ...