Engineers determine if a new aviation technology called an aerated concrete arrestor bed can be used to prevent out-of-control vehicles from crossing the highway median and plowing into oncoming traffic.
In response to the fact that over 3000 people die each year due to railroad crossing accidents, the team tests the idea to use large airbags, located at the front of the train, so cars are safely pushed away.
The goal is to insulate a home from forest fires. A good portion of the show has the team working on ways to get the huge blanket over the home and secure the gaps. They estimate the home to be devoured in 1 1/2 minutes without protection and the experiment is considered a failure after a couple of minutes where something catches fire.moreless
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