#HTE
Reader Submitted: A Smart Cycling Light that Functions Like a Car’s Brake Lights
Lucnt is a smart cycling light that functions like a car’s brake lights. It uses multiple sensors coupled with smart algorithms to detect when you slow down or accelerate. This helps increase your visibility on the road and lets the drivers behind you know you’re slowing down. Lucnt is CNC machined from a single piece of aluminum, designed and made in Richmond, California.
http://www.core77.com/projects/73935/A-Smart-Cycling-Light-that-Functions-Like-a-Cars-Brake-Lights