–(BUSINESS WIRE)–General Atomics & DIII-D National Fusion Facility: WHAT: Fusion is the process that powers the sun and stars. At the DIII-D National Fusion Facility, a U.S. Department of Energy Office of Science user facility operated by General Atomics, scientists are working to bring that same power to Earth as a source of abundant, sustainable energy. During Fusion Energy Week in May, the public is invited behind the scenes for a look inside this world-class research facility. Guests