How the shape of Lake Ontario generates local, persistent snowstorms

November 10, 2017

A six-foot-wide snowblower mounted on a tractor makes a lot of sense when you live on the Tug Hill plateau. Tug Hill, in upstate New York, is one of the snowiest places in the eastern U.S. and experiences some of the most intense snowstorms in the world. ┬áThis largely rural region, just east of Lake […]



How ice in clouds is born

November 6, 2017

Something almost magical happens when you put a tray full of sloshing, liquid water into a freezer and it comes out later as a rigid, solid crystal of ice. Chemists at the University of Utah have pulled back the curtain a little more on the freezing process, particularly in clouds. Their research shows that when […]