Written by stuffarena Saturday, 13 February 2010 13:49
Riding bikes helps to save the planet. but riding a bike at night is little bit dangerous because bike riders are little bit difficult to identify at night. but now you have a solution called the Firefly light. it's a intelligent rear light for bikes. Firefly light can detect the traffic light on the road and will automatically increase it's sharpness. there is a passive infrared to detect the road traffic light and electronic processing unit does the rest.
