<p>This thread is not about Yale. However, since you asked, Yale and Caltech actually have the strongest undergraduate science and engineering programs in the country. </p>
<p>Of course, Caltech and Yale are both a little smaller than say, Stanford or Berkeley, particularly at the graduate level (i.e., fewer Ph.D. students in general) so they may not be as well-known as Yale's "best-in-world" Drama School or something, but they are better on a per-student basis.</p>
<p>See a more detailed post on the subject here:</p>