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Arango said there had been no reports of injuries or material damage.

Apple still relies on China to produce many of its products, so it will be watching the trade negotiations between China and the US closely.

As China's largest mobile ride-hailing platform, Didi offers a wide range of app-based transportation options for 550 million users worldwide, with about 30 million rides each day.

Arthur C. Clarke

Around this time the psychology community heard about this work and moved many of their experiments from the classroom to an online setting. Today it’s almost taken for granted that a researcher conducted, at least part of, their experiments on MTurk. But whenever I would give a presentation someone in the audience would always ask, “Who are the workers?” I would give statistics about the demographics, but I didn’t really know beyond that. So in 2012, shortly after I started at Microsoft Research NYC, Mary [L. Gray] approached me and asked if I’d like to collaborate on doing an ethnography on the workers. I thought it was very cool that an anthropologist and a computer scientist were interested in the same thing. So I said yes, and the project was born.