When physicist Tyler Cocker joined Michigan State University in 2018, he had a clear goal: build a powerful microscope that would be the first of its kind in the United States.

Having accomplished that, it was time to put the microscope to work.

“We knew we had to do something useful,” said Cocker, Jerry Cowen Endowed Chair in Experimental Physics in the College of Natural Science’s Department of Physics and Astronomy. “We’ve got the nicest microscope in the country. We should use this to our advantage.”