Wikipedia:Today's featured article/May 21, 2004

From Wikipedia, the free encyclopedia

Crash test dummies are full-scale replicas of human beings, weighted and articulated to simulate the behavior of a human body in a vehicle mishap, and instrumented to record as much data as possible on variables such as speed of impact, crushing force, bending, folding, or torquing of the body, and deceleration rates during a collision. In modern times, they remain indispensable in the development of new makes and models of all types of vehicles, from family sedans to fighter aircraft.

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