Mobiles, Glowsticks and 3D Films

How do glowsticks glow? Do mobile phones have limited frequencies? How do 3D films work? We tackle these questions on this weeks show, as well as discuss the causes of heart...
21 August 2009
Presented by Chris Smith

3D-GLASSES

3D glasses

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How do glowsticks glow? Do mobile phones have limited frequencies? How do 3D films work? We tackle these questions on this weeks show, as well as discuss the causes of heart attacks, why it's less windy at night and find out why our accents aren't always reflected when we sing.

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