New supercomputer aids climate research in top coal state

A new supercomputer in the top coal-mining state has begun critical climate-change research with support from even some global warming doubters, but scientists worry President Donald Trump could cut funding for such programs. The $30 million, house-sized supercomputer named Cheyenne belongs to a federally funded research center. It got to work a few weeks ago crunching numbers for several ambitious projects, from modeling air currents at wind farms to figuring out how to better predict weath...