How It's Made
Ball Bearings/Electrical Wires/Automated Machines
Season 2 Episode 13 of 13
The manufacture of ball bearings, electrical wires and automated machines, examining how the processes have changed over the years
How It's Made airs on Discovery Channel HD at 3:30 PM, Monday 16 February. (Subtitles.)
Learn more about How It's Made and other education/science/factual topics on our factual page
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Education ➝ Science ➝ Factual Topics
Technology