Invention
From agriculture to the X-ray machine, hosts Robert Lamb and Joe McCormick explore the inventions we created, and how they created us.

The Vending Machine

December 10, 201842 min
Automatons that sell goods on behalf of humans? Vending machines are so ubiquitous in our world that we tend to overlook the weirdness and wonder of the advancement. In this episode of Invention, Robert Lamb and Joe McCormick quest after the first vending machines.