1:10:42
The Space Shuttle: A $200 Billion Lesson in Risk Management
56:49
Polaris + Transit: When the US Navy Invented Satellite Navigation as a Side Project
53:44
The Best Performing (and most dangerous) Chemical Rocket Ever Tested: Rocketdyne Tripropellant
1:02:03
Elite: "The game that couldn't be written"
12:47