Physics.
Frontal Crash Avoidance (Even On An Ice Rink) Many car, truck and SUV models now have frontal crash avoidance systems. You can start your research on them at: http://www.iihs.org/iihs/topics/t/crash-avoidance-technologies/topicoverview These systems detect closing speeds between your vehicle and the one in front of you. If the closing speed suggests an imminent collision, the car will […]

