Factory sealed DVD</br></br>Product Description</br></br>Buckle up for this ride in an exploration devoted to cars. Watch as a daredevil scientist puts his life on the line to discover the science to saving lives. Then?? follow a team of computer experts and off-road enthusiasts as they build a driverless car for use in war torn environments. View safety at its finest through the technology behind armored cars?? hazard beacons?? teen drivers?? and much more.</br><br/>http://www.amazon.com/gp/product/B004326FGO