1 Massachusetts Institute of Technology United States 2 Stanford University United States 3 Harvard University United States 4 Penn State University United States 5 The University of Texas at Austin United States 6 University of Michigan United States 7 University of Washington United States 8 University of California, Los Angeles United States 9 University of Illinois at Urbana-Champaign United States 10 Purdue University United States 11 Cornell University United States 12 University of Pennsylvania United States 13 University of Wisconsin – Madison United States 14 Carnegie Mellon University United States 15 Columbia University in the City of New York United States 16 University of Maryland United States 17 Ohio State University United States 18 Michigan State University United States 19 University of Cambridge United Kingdom 20 University of North Carolina at Chapel Hill United States 21 University of Chicago United States 22 Duke University United States 23 Princeton University United States 24 Yale University United States 25 Indiana University – System United States 26 The University of Melbourne Australia 27 Johns Hopkins University United States 28 University of Oxford United Kingdom 29 Keio University Japan 30 University of Colorado at Boulder United States 31 University of California, Santa Barbara United States 32 Northwestern University United States 33 California Institute of Technology United States 34 University of California, Santa Cruz United States 35 Brown University United States 36 Case Western Reserve University United States 37 Michigan Technological University United States 38 Hebrew University of Jerusalem Israel 39 University of California System United States 40 Universidad Nacional Autónoma de México Mexico 41 University of California, Berkeley United States 42 University of Minnesota United States 43 University of Toronto Canada 44 University of Florida United States 45 Universidade de São Paulo Brazil 46 University of California, Davis United States 47 University of Arizona United States 48 University of Virginia United States 49 University of California, Irvine United States 50 Rutgers University – New Brunswick United States 51 New York University United States 52 Virginia Polytechnic Institute and State University United States 53 University of California, San Diego United States 54 Texas A&M University United States 55 University of Southern California United States 56 The University of British Columbia Canada 57 University of Hawaii System United States 58 North Carolina State University United States 59 National University of Singapore Singapore 60 Georgia Institute of Technology United States 61 University of Waterloo Canada 62 Kungliga Tekniska högskolan Sweden 63 University of Georgia United States 64 The University of New South Wales Australia 65 University of California, Riverside United States 66 University of Utah United States 67 Arizona State University United States 68 Boston University United States 69 University at Buffalo, State University of New York United States 70 National Taiwan University Taiwan 71 University of Pittsburgh United States 72 The University of Tokyo Japan 73 University of Houston United States 74 University of Alberta Canada 75 University of Iowa United States 76 Washington State University United States 77 The University of Sydney Australia 78 Iowa State University of Science and Technology United States 79 Georgia State University United States 80 University of Hong Kong Hong Kong 81 Universita’ di Bologna Italy 82 Florida State University United States 83 Universität Wien Austria 84 Brigham Young University United States 85 University College London United Kingdom 86 Universidade Estadual de Campinas Brazil 87 York University Canada 88 George Mason University United States 89 Freie Universität Berlin Germany 90 McGill University Canada 91 University of Massachusetts Amherst United States 92 University of Illinois at Chicago United States 93 Oregon State University United States 94 University of Manchester United Kingdom 95 University of Oregon United States 96 Universidad de Chile Chile 97 The University of Edinburgh United Kingdom 98 Colorado State University United States 99 Temple University United States 100 The University of Queensland Australia 101 Newcastle University United Kingdom 102 University of Delaware United States 103 Eidgenössische Technische Hochschule Zürich Switzerland 104 The University of Tennessee United States 105 Carleton University Canada 106 Pontificia Universidad Catolica de Chile Chile 107 Universidad de Barcelona Spain 108 Stony Brook University, State University of New York United States 109 Rice University United States 110 San Jose State University United States 111 San Diego State University United States 112 Drexel University United States 113 The Australian National University Australia 114 University of Nebraska – Lincoln United States 115 Syracuse University United States 116 Universita’ degli Studi di Padova Italy 117 University of South Carolina United States 118 University of Leeds United Kingdom 119 Université Laval Canada 120 University of Cape Town South Africa 121 Virginia Commonwealth University United States 122 University of Cincinnati United States 123 Washington University in St. Louis United States 124 Louisiana State University United States 125 George Washington University United States 126 University of Oklahoma United States 127 San Francisco State University United States 128 University of Maryland Baltimore County United States 129 Tufts University United States 130 Northeastern University United States 131 University of Central Florida United States 132 University of Alabama at Birmingham United States 133 Technische Universität Wien Austria 134 Ecole Polytechnique Fédérale de Lausanne Switzerland 135 Lunds Universitet Sweden 136 McMaster University Canada 137 University of Nottingham United Kingdom 138 University of Warwick United Kingdom 139 Emory University United States 140 Northern Illinois University United States 141 The University of Western Ontario Canada 142 University of Connecticut United States 143 University of Ottawa Canada 144 Rochester Institute of Technology United States 145 Humboldt-Universität zu Berlin Germany 146 Universitetet i Oslo Norway 147 Rensselaer Polytechnic Institute United States 148 Technische Universität Berlin Germany 149 Rheinisch-Westfälische Technische Hochschule Aachen Germany 150 University of New Mexico United States 151 University of North Texas United States 152 University of Missouri United States 153 Dartmouth College United States 154 University of Notre Dame United States 155 Université de Montréal Canada 156 West Virginia University United States 157 Université de Genève Switzerland 158 Florida International University United States 159 University of Auckland New Zealand 160 Georgetown University United States 161 Peking University China 162 University of Victoria Canada 163 Universität zu Köln Germany 164 Ohio University United States 165 Vanderbilt University United States 166 The University of Western Australia Australia 167 Kansas State University United States 168 University of Wisconsin – Milwaukee United States 169 Tsinghua University China 170 Clemson University United States 171 Imperial College London (University of London) United Kingdom 172 University of Kentucky United States 173 University of Southampton United Kingdom 174 University of California, San Francisco United States 175 University of Birmingham United Kingdom 176 Universiteit Utrecht Netherlands 177 University of Kansas United States 178 University of Rochester United States 179 Universität Stuttgart Germany 180 Illinois Institute of Technology United States 181 Texas Tech University United States 182 University of St. Andrews United Kingdom 183 SUNY at Binghamton United States 184 Universiteit van Amsterdam Netherlands 185 California State University, Northridge United States 186 Univerzita Karlova v Praze Czech Republic 187 Universitat Politècnica de Catalunya Spain 188 University of Texas at Dallas United States 189 Queensland University of Technology Australia 190 Boston College United States 191 University of Texas at Arlington United States 192 Ruprecht-Karls-Universität Heidelberg Germany 193 New Jersey Institute of Technology United States 194 Queen’s University Canada 195 University of Glasgow United Kingdom 196 Fordham University United States 197 University of Bristol United Kingdom 198 Auburn University United States 199 Norges teknisk-naturvitenskaplige universitet Norway 200 University of Alabama United States 2008-10-24