It’s About Time – January 2014
Last month the east Delta Ponds froze and then seven inches of snow fell, making for a rare and beautiful scene. When the snow melted on a single warm day, the ponds revealed dozens of patches of tapering, branching, clear lines radiating outwards from one point. These patterns were evenly spread across the ponds, three to 10 feet in diameter, over inch-thick ice. The mechanism behind the formation of these patterns is a topic of debate among my geophysical friends. Continue reading