How It's Made

3:00 PM to 3:30 PM
Tuesday 10 February
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Putty Knives/Garage Doors/Electric Motors/Wool

Season 4 Episode 13 of 13

The processes involved in making putty knives, garage doors, electric motors and wool, and how advances in technology have changed these methods

How It's Made airs on Discovery Channel at 3:00 PM, Tuesday 10 February. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology