Babbage: Civilian drones take flight

Babbage from The Economist - Ein Podcast von The Economist

Most drones today are either cheap toys or expensive weapons. But innovative commercial uses are emerging in the middle, says our deputy editor Tom Standage. Also, physicist Geoffrey West on his theory of scale and how it relates to cities. And do pollsters deserve their bad reputation? Hosted on Acast. See acast.com/privacy for more information.

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