Smart tech preventing COVID-19 at the Games
Updated 14:58, 12-Feb-2022

Editor's note: During the Beijing Winter Olympics and Paralympics, China's COVID-19 measures have caught much attention. What advanced and smart technologies are being used to prevent COVID-19 during the Games? Watch this episode of "Thought Bubble" and see what they are.

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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