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Сезон 3, Серия 19
A Payload, a Pilot and a Paradox
How cargo gets into space; a biologist tracks wild bird populations; explaining the Fermi paradox; how scientists build wind turbines that create massive amounts of energy.
How cargo gets into space; a biologist tracks wild bird populations; explaining the Fermi paradox; how scientists build wind turbines that create massive amounts of energy.
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