While the behavior may seem unusual, it is generally a harmless example of how people naturally interact with interesting ...

If such snow hits an obstacle at only moderate speed, its compressibility acts like the crumple zone in a car. "As the snow compacts in front of the obstacle, it can greatly reduce the force of the ...

In the event of a crash crumple zones are designed to send energy around the passenger cabin of a car to keep the occupants safe. Another crucial safety feature of crumple zones is to slow down the ...