The science behind the fake snow at the 2022 Winter Olympics
![Snow machines at the 2022 Winter Games](https://ktvz.b-cdn.net/2022/02/Webp.net-resizeimage-8_3-1440x810.jpg)
Learn about the science behind the man-made snow heavily on display at the 2022 Winter Olympics.
Read More at NBCOlympics.com >>
Learn about the science behind the man-made snow heavily on display at the 2022 Winter Olympics.
Read More at NBCOlympics.com >>
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