How It's Made

7:00 PM to 7:30 PM
Friday 20 December
+

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 Channel +1 at 7:00 PM, Friday 20 December. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology