Naked Scientists Question of the Week

How Would ET Phone Home? - Naked Scientists Question of the Week 08.05.26

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If we ever do find alien life around other stars, just how would E.T. phone home? We find out what technology we would need to communicate with our nearest stars, and the practical limitations. Plus, we seek the secrets of the didgeridoo, and ask if salt water fish have more permeable skin.
27 May 2008 English United Kingdom Science

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