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Royal Institution Christmas Lectures
Royal Institution Christmas Lectures 2012: The Modern Alchemist: Water: The Fountain of Youth
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Dr Peter Wothers investigates whether drinking water can restore his youth, and discovers how exploding balloons could help solve the energy crisis. The presenter is also joined by Paralympic gold medal-winning cyclist Mark Colbourne as they try to find out what happens when two of the most reactive elements on the periodic table, caesium and fluorine, meet.
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