Podcast: Melting Ice and the Quasi Liquid Layer

Water ice is peculiar stuff: Even below freezing, when it should be solid, it has a quasi-liquid layer on the outside. That’s what makes ice slippery. In this month’s Three Minute Egghead podcast, UC Davis chemist Davide Donadio describes his recent research looking at the surface of ice and what it has to do with clouds and air pollution.

https://soundcloud.com/andy-fell/melting-ice

Computer simulation of ice

Computer simulation of the surface of ice shows how layers melt in steps (Credit: Davide Donadio)

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Related news story: Ice Surface Melts One Step at a Time

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