Campus, community and special guests celebrate the people-powered promise of ISELF, the Integrated Science and Engineering Laboratory Facility. Dedicated Aug, 21, 2013, the $45 million, 100,000 square-foot facility is expected to change how students learn and faculty work at St. Cloud State. ISELF goes into service fall semester for mostly upper-level and graduate science, technology, engineering, mathematics, medical technology and radiology students. St. Cloud State is the largest of the 31-schools in the Minnesota State Colleges and Universities system.