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https://youtube.com/watch?v=_7qrfCpMhjcElectricity accounts for around 5% of greenhouse gas emissions. So how can we make it more efficient? Belgian physicist Jean-Pol Vigneron and his team found the answer could lie within a firefly's abdomen. Subscribe - http://youtube.com/bbcworldservice Download the podcast, 30 Animals That Made Us Smarter,...
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