Not afraid of strong winds or extreme cold, what technological secrets are hidden in the “flying” Winter Olympics torch?
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The flame of the 2022 Beijing Winter Olympics has arrived in Beijing. What technological secrets are hidden in the "flying" torch that is not afraid of strong winds and extreme cold? What did the torches of previous years look like? One picture reveals the secrets for you. Produced by: Science Central Kitchen Produced by: Beijing Science and Technology News | Science Plus Client Welcome to share in your circle of friends Reproduction without authorization is prohibited |
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