Discovery: Stress Test - 2 IMPACT
English | 50 minutes | 656x384 | DivX | MP3 - 128kbps | 738 MB
Everyday someone, somewhere feels the force of impact. When two objects crash into each other, trouble follows. Now science is hitting back, stress testing ways to protect us from the destructive power of impact. Impact is what happens in a collision. Impacts release energy causing objects involved to bend, break or rebound in response - the force has to go somewhere. Today, scientists are trying to control the violent effects of impact, and trying to make the world a safer place.