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Amid COVID-19 spikes, US economic recovery seems to be losing momentum, but Democratic and Republican lawmakers have been deadlocked for months over the size and scope of the next round of relief package.

Among key ministerial portfolios, only Itsunori Onodera, defense minister since August 2017, was replaced, as Takeshi Iwaya, 61, an eight-term House of Representatives member who had short stints in roles including vice minister for defence and foreign affairs, was appointed as new Defense Minister.

Among the six AI demonstration zones that the city plans to construct, AIsland serves as an ideal prototype mimicking what future metropolitan life could look like. The 66,000 square-meter special zone in Zhangjiang Science City, Shanghai's science and technology hub, will conduct a number of pilot programs such as smart parking, intelligent lighting, environment monitoring and unmanned convenience stores. The first batch of entrants includes international and domestic technology luminaries IBM, Microsoft, Alibaba, Tencent, SenseTime, and a research facility affiliated to Tongji University. The zone will feature the city's first 5G+AI pilot zone and host over 8,000 research and development personnel.

Amazon’s bookstore in Seattle?utilizes data and information from its massive?online store — best-sellers, customer reviews, etc. — to refine the selection of the physical books it sells inside a brick-and-mortar building that smells of printed paper and?also features the company’s newest hardware products.

American and United airlines say they will place passengers who refuse to wear a face mask on an "internal travel restriction list" and bar them from future flights for an indeterminate period.