How the Olympics makes its ice https://www.smithsonianmag.com/science-nature/slick-science-making-olympic-snow-and-ice-180968014/ … Interesting! via @SmithsonianMag
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How the Olympics makes its ice https://www.smithsonianmag.com/science-nature/slick-science-making-olympic-snow-and-ice-180968014/ … Interesting! via @SmithsonianMag