![The Spiel show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/025/041/small/the-spiel.jpg)
Summary: John Sizemore introduces Mars Needs Mechanics. Engineers build steampunk gizmos competing for a spot on the first rocket to Mars.
Summary: John Sizemore introduces Mars Needs Mechanics. Engineers build steampunk gizmos competing for a spot on the first rocket to Mars.