Carnegie Mellon is known for its advances in research and creating new fields of study, notably being home to many firsts in computer science (including the first computer science, machine learning, and robotics departments), pioneering the field of management science,[14] and being home to the first drama program in the United States. CMU is classified among "R1: Doctoral Universities – Very High Research Activity".[15] In 2020, the university had research and development (R&D) expenditures of $386 million.[16] Past and present faculty and alumni include 20 Nobel Prize laureates, 13 Turing Award winners, 26 members of the American Academy of Arts and Sciences, 39 fellows of the American Association for the Advancement of Science, 91 members of the National Academies, 142 Emmy Award winners, 52 Tony Award laureates, and 12 Academy Award winners.[17] Carnegie Mellon enrolls 15,818 students across its multiple campuses from 117 countries, employs more than 1,400 faculty members, and has an active alumni base of over 112,000.[18] Contents 1Institutional formation 2Campus o 2.1Campus architecture and design o 2.2Present 3Academics o 3.1Rankings o 3.2Admissions o 3.3Research 4International activities 5In popular culture 6Schools and divisions o 6.1Libraries o 6.2Collaboration with the University of Pittsburgh 7Discoveries and innovation o 7.1Natural sciences o 7.2Computer and applied sciences o 7.3Companies and entrepreneurship 8Alumni and faculty 9Student life o 9.1Traditions o 9.2Housing o 9.3Fraternities and sororities 10Athletics o 10.1Football o 10.2Track and cross country o 10.3Volleyball o 10.4Intramurals 11Student resources o 11.1The CMU Pantry 12See also 13Notes 14References