BERKELEY, Calif. — When Dan Goldwater first attached kaleidoscopic LED lights to the spokes of his bicycle wheels and rode through the Burning Man festival at night, the crowd was wowed. And the ...

Bicycle accessory designer and manufacturer Copenhagen Parts has just announced a new range of magnetic bike lights. Called "Magnetic Bike Lights," the battery-powered LED lights may not have the ...

Arclight’s SmartSet sensors turn the lights on automatically when you start riding, and turn off automatically when you park your bike. The Arclight Pedals are equipped with SmartSet sensors that ...

The arrival of high-intensity LEDs has certainly made a huge difference to the brightness of bicycle headlights. Some people, however, are now looking at using the bulbs not just as a means of ...

Now completely funded on Kickstarter as of today after raising approximately $40,000, the Blaze bike light projects a symbol of a green bike on the road approximately 10-15 feet ahead of the cyclist.

Dan Goldwater, the founder of Monkeylectric, said he wowed crowds when he first attached kaleidoscopic LED lights to the spokes of his bicycle at the Burning Man festival; now aimed at the ...

The 555 circuit below is a flashing bicycle light powered with four C,D or AA cells (6 volts). Two sets of 20 LEDs will alternately flash at approximately 4.7 cycles per second using RC values shown ...

When I first got into cycling, I didn’t think too carefully about bike lights. My basic thought on the subject was that the brighter the light the better, and the best bike light was the one that ...