FARGO — Anyone who has ever driven on an icy road or walked on an icy sidewalk or sledded or skied down a hill knows that ice is slippery. However, ice has a solid, crystalline structure ...
FARGO — Anyone who has ever driven on an icy road or walked on an icy sidewalk or sledded or skied down a hill knows that ice is slippery. However, ice has a solid, crystalline structure, which does ...