2 ms·For 200 Years We Were Wrong About Why Water Ice Is Slippery [video]4 points by stared 1y agostared 1y agoPaper: "Cold Self-Lubrication of Sliding Ice", https://journals.aps.org/prl/pdf/10.1103/1plj-7p4z https://journals.aps.org/prl/pdf/10.1103/1plj-7p4z