Here is an idea that deals with moterycycling safety for both the rider and pedestrains: a helmet with a built in computer, motion sensor and head-up-display unit (HUD). The purpose of the equipment: The Motion Sensor - Detects motion ahead of the rider's position. The Computer - Using the data provided by the sensor, the computer sends the co-ordinates of the moving object to the HUD. The Head Up Display Unit - The HUD projects the moving target onto the visor for the...