 Installations include Broadway shows, Rolling Stones tours, opera houses, Super Bowl halftime shows, and at schools, churches, and community centers around the world.After completing his Ph.D., Foster moved to the Fox Valley with his family to pursue a career in high-energy (particle) physics at Fermilab, a Department of Energy National Laboratory.During Foster's 22 years at Fermilab he participated in several projects, including the design of equipment and data analysis software for the CDF Detector, which were used in the discovery of the top quark, and the management of the design and construction of a 3 km Anti-Proton Recycler Ring for the Main Injector.