1 massachusetts institute of technology cambridge, ma

2 university of michigan--ann arbor ann arbor, mi

3 university of california—berkeley berkeley, ca

4 georgia institute of technology atlanta, ga

5 stanford university stanford, ca

6 university of illinois--urbana-champaign champaign, il

7 purdue university--west lafayette west lafayette, in

8 cornell university ithaca, ny

9 california institute of technology pasadena, ca

10 university of texas—austin austin, tx

11 pennsylvania state university--university park university park, pa

12 carnegie mellon university pittsburgh, pa

13 virginia tech blacksburg, va

14 university of minnesota--twin cities minneapolis, mn

university of wisconsin—madison madison, wi

16 princeton university princeton, nj

17 university of california--san diego la jolla, ca

18 northwestern university evanston, il

19 texas a&m university--college station college station, tx

20 ohio state university—columbus columbus, oh

university of california--los angeles los angeles, ca

22 rensselaer polytechnic institute troy, ny