Tattoos: They are on trend but how easy are they to remove? Moon Mining: Scientists look at ways to mine the moon. Muscle fibre Fishing Line: How fishing line, a hairdryer and an electric drill make artificial muscle fibres.
- Poor
- Nothing special
- Worth watching
- Pretty cool
- Awesome
- Aired Jul 24, 2014
- Episode 15x02
- Show special No
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MaximErkin123 last seen Apr 02, 2023
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