Why Is Ice Slippery? A New Hypothesis Slides Into the Chat.

A newly proposed explanation for the slipperiness of ice has revived a centuries-long debate.

The reason we can gracefully glide on an ice-skating rink or clumsily slip on an icy sidewalk is that the surface of ice is coated by a thin watery layer. Scientists generally agree that this lubricating, liquidlike layer is what makes ice slippery. They disagree, though, about why the layer forms. Three main theories about the phenomenon have been debated over the past two centuries.

Source

المصدر: المصدر الأصلي

{“@context”:”https://schema.org”,”@type”:”NewsArticle”,”headline”:”Why Is Ice Slippery? A New Hypothesis Slides Into the Chat.”,”description”:”A newly proposed explanation for the slipperiness of ice has revived a centuries-long debate.

The post Why Is Ice Slippery? A New Hypothesis Slides Into the Chat. first appeared on Quanta Magazine

“,”datePublished”:”2025-12-08 14:48:38″,”author”:{“@type”:”Organization”,”name”:”العربية”},”publisher”:{“@type”:”Organization”,”name”:”Newsly”,”url”:”http://wordpress-hr2d6.wasmer.app”},”image”:”https://www.quantamagazine.org/wp-content/uploads/2025/12/IcesSlipperiness-cr-MarcusLindstrom-Default.webp”}