
Fermilab engineering physicist Elvin Harms begins hands-on experiments for the fundamentals class of the U.S. Particle Accelerator School at IARC. Harms, the teacher in charge of the experiments, works with students via Zoom. Fermilab employee Susan Winchester (not pictured) works as the camera and experiment assistant. The students tell the two what to do and Harms does the physical components. Photo: Steve Conlon