Machines: How They Work

Lawn Mowers, Pinball Machines, and Padlocks

S1 • E12    Apr 14, 2016    20m
How does a lawn mower, a pinball machine, and a padlock really work? Go inside the incredible machinery behind these everyday objects to see their extraordinary inner workings.

Where to Watch Machines: How They Work - S1 • E12

 

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