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An employee uses a sewing machine in a clothing company in Tongxin county, the Ningxia Hui autonomous region. [Photo/Xinhua]
An ARJ21-700 jet plane developed by China's Commercial Aircraft Corporation of China (COMAC) is pictured during the 12th China International Aviation and Aerospace Exhibition, also known as Airshow China 2018, in Zhuhai city, South China's Guangdong province, Nov 7, 2018. [Photo/IC]

An autonomous sense-and-avoid navigation system keeps the drone?from running into other objects on the way to its destination, at an altitude of up to 400 feet.?Researchers at the Massachusetts Institute of Technology showed off a sense-and-avoid system last month, but that one was designed to handle obstacles at a mere 30 mph?– half the speed that’s built into Amazon’s specs.
An autonomous car heads to Beijing from Chongqing in June last year. Equipped with multiple sensors, the car fully controls its own speed, braking and steering. [Photo/Xinhua]
An attendee plays a Huawei VR2 virtual reality music game during CES 2019 in Las Vegas, Nevada. [Photo provided to China Daily]
来源:资阳报