Machines: How They Work
Car Jacks, Movie Projectors, and Leatherman's (1x13)
Air date: Apr 14, 2016
How does a car jack, a movie projector, and a leatherman really work? Go inside the incredible machinery behind these everyday objects to see their extraordinary inner workings.
- Premiered: Jan 2015
- Episodes: 20
- Followers: 2
- Ended
- Science Channel
- Thursday