Adam Savage Builds a Hero's Engine Sweet Cream Pourer!
Adam decided to make an aeolipile -- or Hero's engine -- powered by liquid nitrogen as part of a video for Starbucks. The idea was that the engine would drive a pulley system that would pour sweet cream into Adam's glass of Nitro Cold Brew. His build, however, was not without complication. Here's how it turned out. (This video is sponsored by Starbucks. Order Nitro Cold Brew here)