All-American Makers
Disappearing Acts (2x6)
Uitzenddatum: Jan 13, 2016
Brook & Brian help Marc vet four big claims: a disappearing ink that allows paper to be reused; a remote control steering system for a jet ski; a UV air filter for your toilet; an alarm clock that wakes you up using directional light and sound.
- in première gegaan: Jan 2015
- Afleveringen: 18
- Volgers: 2
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- Science Channel
- Woensdag