Babbage: Escaping black holes
Babbage from The Economist - A podcast by The Economist
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Stephen Hawking revises his theory of black holes and argues that everything may not be lost at the "event horizon" after all. And new sensors made by inkjet printers can tell when a new layer of sunscreen is needed to prevent sunburns. Hosted by Kenneth Cukier Hosted on Acast. See acast.com/privacy for more information.
