How It's Made

4:30 PM to 5:00 PM

Tuesday 24 February

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Springs/Pavers/Pianos

Season 6 Episode 2 of 13

The methods involved in making springs and pianos, and how they have changed with advances in technology

How It's Made airs on Discovery Channel HD at 4:30 PM, Tuesday 24 February. (Subtitles.)

Learn more about How It's Made and other education/science/factual topics on our factual page

Topics

Education ➝ Science ➝ Factual Topics

Technology