PITTSBURGH, Pennsylvania, May 16 -- The U.S. Department of Energy's National Energy Technology Laboratory issued the following news: When NETL researchers teamed up with colleagues at West Virginia University (WVU) and Malachite Technologies, their mission was to improve on a process that has dominated ammonia production for more than 100 years by producing the valuable chemical at low temperatures and near-ambient pressures. The team found success by combining cutting-edge microwave reaction s  more