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According to founder and CEO Zhou Quan, the product is basically a propeller with hundreds of LEDs controlled by computer. When it rotates at a high speed, the LED lights change quickly, creating a moving picture in the air.
BEIJING, Oct. 13 (Xinhua) -- Chinese President Xi Jinping on Friday sent a video message in support for China's bid to host the WorldSkills Competition before the vote in Abu Dhabi.
Government officials must improve waste control, hazardous waste in particular. Supervision and law enforcement should ensure enterprises fulfill their responsibilities, the report said.
The one-day meeting was co-chaired on Wednesday by visiting Chinese State Councilor Guo Shengkun, and U.S. Attorney General Jeff Sessions and Acting Secretary for Homeland Security Elaine Duke.
BEIJING, Nov. 16 (Xinhua) -- China has launched a new meteorological satellite to monitor carbon emissions, one of a slew of measures made by the country to combat climate change.
来源：资阳报