The solar sail is a spacecraft powered by the reflected light pressure of the sun on the film. It does not consume additional chemical fuel during the voyage. Features are a small mass, low cost, low power consumption, and long range. “Tianfan-1″ is a solar sail...
HE Jiankui, former associate professor with the Southern University of Science and Technology, was convicted of illegal medical practice in a first-instance trial held in a district court in south China’s Shenzhen City, Guangdong Province. He was sentenced to...
The railway line links Beijing to Zhangjiakou in Hebei province, co-host city for the 2022 winter games. With a maximum design speed of 350 km/h, the travel time between Beijing and Zhangjiakou will be shortened from more than 3 hours to 47 minutes. There will be 10...
The Haiyang Nuclear Power Station in Yantai has initiated hot water supply to households, substituting hot water generated in a coal-based thermal power generator. It will initially provide heating for an area of 700,000 m2, covering the dormitories of its employees...
The total number of wind power generators will be 50, 32 for 4.5 MW and 18 for 4 MW. The total installed capacity thus is 261 MW, and annual power generation after completion in September 2020 will be 870 million kWh. A 220 kV submarine transmission cable with a...
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