The surface of ice is a slippery subject. For more than 160 years, scientists have been debating the quirks of ice’s exterior. Frozen water is coated in a layer of molecules that behave like a liquid.
The journey to unravel the mysteries of ice’s slipperiness began with Michael Faraday’s groundbreaking proposal in the 1850s. Faraday suggested that a thin liquid water layer on the surface of ice was ...
For nearly 200 years, scientists clung to a simple idea: ice is slippery because pressure or friction melts its surface, creating a thin film of water that lets you slide like Mumble from Happy Feet.
For centuries, people believed ice was slippery because pressure and friction melted a thin film of water. But new research from Saarland University reveals that this long-standing explanation is ...
With this weekend's snow storm on the way, you also need to keep an eye out for ice - especially while walking on driveways and sidewalks. Winter boots can protect you from the snow, but no amount of ...