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Companies in Jiangsu have embraced new technologies to improve logistics, including drones, satellite navigation and unmanned vehicles. Meng Leiping, deputy director of the research institute of Suning Logistics Group, said by adopting new measures, the group's logistics efficiency has improved threefold.

Colorado Governor Jered Polis on Sunday extended by another 30 days the state mandate to wear masks in public.

Concerned about the use of facial recognition technology to detect and identify Americans walking down the street, the American Civil Liberties Union sent a letter to Amazon CEO Jeff Bezos Tuesday asking the company to place limits on how its Amazon Rekognition image-detection technology can be used by law enforcement.

Companies are also encouraged to use new energy vehicles (NEVs) as shared-cars, with support given for charging facilities of NEVs.

Compared with a user pool as large as its e-commerce rival JD and half as big as Alibaba, Pinduoduo's GMV and revenue are only 4.1 percent and 1.5 percent, respectively, of Alibaba, Caixin said.