How It's Made
Industrial Casters/Wedding Cakes/THz Spectrometers/Racing Catamarans
Season 23 Episode 22 of 26
The long-running manufacturing documentary reveals how industrial casters, wedding cakes, tetrahertz spectrometers and racing catamarans are made
How It's Made airs on Discovery Channel HD at 8:30 AM, Saturday 15 March. (Subtitles.)
Learn more about How It's Made and other education/science/factual topics on our factual page
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