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How It's Made
Bowler Hats/Solar Water Heaters/Sticky Buns/Electrostatic Speakers
Season 18 Episode 12 of 13
Developments in the manufacture of bowler hats, solar water heaters, sticky buns and electrostatic speakers
How It's Made airs on Quest at 4:00 AM, Monday 17 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