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Amazon’s work in autonomous vehicles isn’t in the media spotlight the way its drone program is. At the end of 2016, Amazon began deploying delivery drones in the U.K. through its Amazon Prime Air initiative. As part of that program, Amazon has also leased a fleet of 40 branded airplanes. The company?bought thousands of truck trailers and even filed a patent for a system that would allow drones to hitch rides on trucks or buses.

Amid the epidemic, non-contact means such as phone calls, video calls and emails, as well as cloud signing, have been introduced to accelerate the preparation of the third CIIE this year.

Among the ongoing projects in the college is a robot that can sort dry waste.

Amid trade disputes with the US and rising tariffs, Chinese importers have switched to Brazil for soybean supplies, which led to sharp fall in Chicago Board of Trade (CBOT) soybean prices.

Amid such robust demand, China's indigenous chip sector is working hard to beef up its capability. Last year, the country's semiconductor industry recorded 653.2 billion yuan (.3 billion) in sales revenue, up 20.7 percent from a year earlier and faster than the global average.