- 18
- May
2012
Earlier this week we talked about a new study from the National Highway Traffic Safety Administration regarding the importance of proper tire inflation to reduce crashes. For the last few years, new cars have been required to be equipped with warning devices to alert drivers to low tire pressure. There have been many such improvements in car safety over the last few decades. It brought to mind the question of how regulators and Detroit car manufacturers study the collisions that can result in serious injuries.
In addition to data collected from actual car accidents, the ability to replicate crashes in controlled environment where the speeds, forces, and results can all be carefully managed has been vital to making safety improvements in motor vehicles. To take the place of actual drivers and passengers researchers use crash test dummies, but interestingly the first use of life-like crash test dummies was not related to cars and trucks.



