2. Massachusetts Institute of Technology (Cambridge, Massachusetts)

3. Princeton University Princeton /PU (Princeton, New Jersey)

4. Harvard University Harvard (Cambridge, Massachusetts)

5.HMC Harvey Mudd College (Clairmont, California)

6. Rensselaer Polytechnic (Troy, new york)

7. Cornell University Cornell University (Ithaca, new york)

8. University of California, Berkeley /UCB (Berkeley, California)