Knut Christianson on the need for self-steering drones under Antarctica’s ice shelves
Knut Christianson, an assistant professor of Earth and Space Sciences, was profiled in the Scientific American about his current multi-million dollar project. Christianson, along with the Paul G. Allen Philanthropies foundation, will send a fleet of seven underwater robots into the world on a risky yearlong mission. Their goal is to help forecast sea level rise by observing the melting processes where layers of warm and cool water mix at the shelf. The complex physics in this unique region are poorly understood and make for a highly intriguing study. Scientists have been unable to make robust predictions about the ice shelves’ future and this seeks to change that.