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Hybrid rocket fuel powers a bicycle
Presenter Jem uses laughing gas and toffee to create hybrid rocket fuel to power his bicycle. He gives a detailed explanation of his recipe for fuel - using toffee and peanuts for energy. He goes on to explain the powerful forces unleashed once the fuel starts to burn. Finally we get to see Jem on his rocket-powered bicycle, and a strong warning not to try this at home! Published as part of the Bang Goes the Theory website: bbc.co.uk/bang/. Please note this clip is only available in Flash.
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