At the risk of trading in national stereotypes, pretty much all you need to know about the efficiency of the Magtenlight is that it comes from Germany, the most efficient country in the world (except ...

"Bicycle, cycle, bike, lights, bike, dynamo, generator, batteryless, safety light, magnet, flash, flashing, no, battery, batteries, no friction, no drag, no ...

For over a decade, Danish manufacturer Reelight has been making bicycle lights that are powered by magnets mounted on the bike's spokes. That means no batteries are necessary, so the lights can be ...

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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, ...

We can all use a little extra light on occasion. Even if you’ve lived in your home for years, there can still be a stray bag, dog toy, pile of LEGO, or something else waiting to trip you up or ...

A new type of bike light is currently on Kickstarter that is looking to make the jump from concept to production. However this bike light requires no batteries of any kind. Instead it is powered by a ...

18-year-old electrical engineer student, Chris Rieger, has been working on his levitating light bulb project — fittingly referred to as the “LevLight Project” — for about six months now. Recently he ...

Virginia Beach, Va. - A cheaper to build, less expensive to run train system gliding above Virginia Beach may sound too good to be true. People in Hampton Roads have heard it before. American Maglev ...