WASHINGTON, Jan. 26 -- The U.S. Department of Energy Pacific Northwest National Laboratory issued the following article: * * * DOE's Under Secretary for Science Visits PNNL, Highlights Lab's Role in AI-Driven Discovery * The Department of Energy's (DOE's) Under Secretary for Science Dario Gil recently paid his first visit to DOE's Pacific Northwest National Laboratory (PNNL), where he highlighted the critical role that PNNL plays in DOE's mission to advance artificial intelligence (AI) and a  more