Snow-making machines actually make tiny beads of ice, each one about one ten-thousandth of an inch in diameter.聽Water is sprayed from a hose together with compressed air.聽The air is needed because...
Have you ever wondered how ski hill operators make snow? Actually, they don't make snow, they make tiny beads of ice, each one about one ten-thousandth of an inch in diameter. It all starts with...
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