Bang Goes the Theory - Season 5 Episode 1 Diamonds, Popcorn and Cancer
Jem makes his own diamond and then proves they aren't forever. Dr Yan explains the science of popcorn, and Dallas investigates why we haven't cured cancer yet, meeting the team that hope to change that.
- Genre: Family, Documentary
- Studio: BBC One
- Keyword: technology
- Cast: Liz Bonnin, Dallas Campbell, Jem Stansfield
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