Editor’s Picks: July 20th 2020

A selection of three essential articles read aloud from the latest issue of The Economist. This week, Huawei and the tech cold war; (8:55) millions of young minds are going to waste; (16:10) and a new material helps transistors become vanishingly small.     Please subscribe to The Economist for full access to print, digital and audio editions: www.economist.com/podcastoffer  

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