Visibility is key when traveling manual-style on your bicycle. So keep yourself safe and save some money by creating your own LED bike lamp, for WAY less than a $200 Cateye commercial product. My word,...
As the weather cools down, making for more comfortable bike riding conditions, the available daylight decreases. So, keep yourself safe, and might I say, looking very styling, by adding LEDs to your backpack, Camelback, or...
Check out inventor Eric Goldfarb's Firefly. It's a bottle lid that features an integrated LED light, which in turn converts your water bottle into a lamp. Because the electronics are completely sealed, you can actually leave the bottle...