Editor's note: The Beijing Winter Olympics is conducted under the concept of "Science and Technology Winter Olympics." The "double-Olympics" city has put Chinese tech, including smart beds, 5G connection, AI tools, green energy, etc., on display at the Winter Games. The latest episode of "Thought Bubble" gives you another closer look at China's ingenuity in Beijing 2022.

Episode VIII: Smart tech preventing COVID-19 at the Games

Episode VII: Cool tech in venues for 2022 Beijing Winter Olympics

Editor: Yuan Xin

Senior producer: Wei Wei 

Managing director: Mei Yan

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