[leadin]Shorter fall and winter daylight hours find road runners logging miles on darkened streets side by side with cars.[/leadin]
A new light that never needs batteries enhances the visibility of runners, flashing with every step.
The gum-pack-size Million Mile Light gets its power internally from a tiny, silent generator that captures a little bit of energy from your motion while running or walking. It blinks with each step you take, alerting motorists of your presence.
Electricity to power two LEDs comes from a kinetic generator housed inside the light.
