NATIONAL HARBOR, MD -- The Office of Naval Research is doubling down on key technology investments, seeking to inform a strategy that can contend with new global threats and environmental challenges in a rapidly changing world. Speaking at the Navy League’s Sea-Air-Space conference on Tuesday, Chief of Naval Research Rear Adm. Lorin Selby highlighted three technology areas -- computing, biomanufacturing and energy -- that the United States must invest in to stay ahead of China and other international competitors. Selby...