Demis Hassabis, left, the chief executive of Google DeepMind, and Mustafa Suleyman, the chief executive of Microsoft AI, were longtime friends from London.
A.I. Start-Ups Face a Rough Financial Reality Check
人工智能初创公司面临严峻的财务现实检验。
EU would need 50% tariffs to curb imports of Chinese electric cars
欧盟需要实施50%的关税来遏制中国电动汽车的进口。
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