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Maroc Maroc - KNOWRIDGE.COM - A La Une - 06/Sep 14:32

Scientists discover why ice is really slippery

For generations, students have been taught that we slip on ice because pressure and friction cause it to melt beneath our feet. The idea was that when you step onto an icy sidewalk, your body weight and the heat from your shoe create a thin layer of water, which makes the surface slippery. But new […] The post Scientists discover why ice is really slippery appeared first on Knowridge Science Report.

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