1, Massachusetts Institute of Technology.
2. University of California, Berkeley.
3. Harvard university
4. Stanford University.
5. California Institute of Technology.
6. University of Chicago.
7. Oxford University.
8. University of Tokyo.
9. Cambridge University.
10, Princeton university
University of Paris VI 1 1.
12, University of California, Santa Barbara.
13 Swiss Federal Institute of Technology Zurich.
14, Columbia University.
15, Imperial College London, London.
16, Yale university.
17, University of Maryland at Park.
18, Lomonosov Moscow State University.
19, XI University, Paris.
Cornell University.
2 1, Peking University.
22. University of Munich.
23. Ohio State University at Columbus.
24. University of Wisconsin-Madison.
25. Rome Wisdom University.
26. Rice University.
27. Boston University.
28. Tsinghua University.
29. University of Illinois at Urbana-Champaign.
30. University of California, Los Angeles.
3 1, Federal Institute of Technology Lausanne.
32. Kyoto university
33. University of Colorado at Boulder.
34. University of Heidelberg.
35. University of Texas at Austin.
36. University of Washington.
37. University of Michigan at ann arbor.
China University of Science and Technology.
39. University of Geneva.
40. University of Hamburg.
4 1, Karlsruhe Institute of Technology.
42. University of Toronto.
43. Paris Institute of Technology.
44. University of Manchester.
45. University of Pisa.
Weizmann College of Science.
47. Autonomous University of Madrid.
48. Charles University in Prague.
49. Straits University.
50. University of Grenoble.
5 1, University of Edinburgh.
52. Northwest University.
53. University of British Columbia.
54. University of California, San Diego.
55. State University of New York at Stony Brook.
56. University of Pennsylvania.
57. University of Paris VII.
58. technical university of munich.
59. Purdue University West lafayette Campus.
60. Sungkyunkwan University.
6 1, University College London.
62. Aachen University of Technology.
63. Osaka University.
64. University of Zurich.
65. Mainz University.
66. National University of Singapore.
67. University of Copenhagen.