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The Economist Radio (All audio)

The Economist

News & Politics

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Top 200 179

The Economist was founded in 1843 "to throw white light on the subjects within its range". For more from The Economist visit http://shop.economist.com/collections/audio

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Babbage: Slimy, underwater light-eaters

February 10th, 2016

Episode 595 of 882 episodes

This week we look at how selectively bred coral-dwelling algae might survive warmer waters and at how bacteria bend light to direct their tiny bodies toward the sun

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