Machines: How They Work
Pianos, Vending Machines, and Rappels (1x9)
Data emisji: Mar 17, 2016
How does a piano, a vending machines, and a rappel really work? Go inside the incredible machinery behind these everyday objects to see their extraordinary inner workings.
- Premiera: Sty 2015
- Odcinki: 20
- Obserwujący: 2
- Zakończony
- Science Channel
- Czwartek