Massachusetts Institute of Technology
USA
California Institute of Technology
Stanford University
University of Michigan
Georgia Institute of Technology
Purdue University
University of Illinois at Urbana-Champaign
The University of Texas at Austin
University of Colorado Boulder
Texas A&M University
Princeton University
Cornell University
University of California, Los Angeles
Virginia Polytechnic Institute and State University
University of Maryland
The Pennsylvania State University
University of Washington
University of California, San Diego
Ohio State University
University of Minnesota, Twin Cities