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 Discovery Science at 10:00 PM, Thursday 26 December. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology