Comparison

4 PhD Science and Technology programmes compared

Every programme here is PhD Science and Technology — same subject, same level, so the columns are genuine alternatives. Compared on the awarding university and its grade, duration, tuition, delivery and language.
Programme Food Science and Technol...History of Science and T...Materials Science and Te...Computational Science an...
University Cornell University Johns Hopkins University Politecnico di Torino Seoul National University
University grade A+ A B C-
Degree level PhD PhD PhD PhD
Field / subject Science and Technology Science and Technology Science and Technology Science and Technology
Duration 3 yrs 6 yrs 3 yrs 2 yrs
Tuition $20,800 $66,670 $161 $6,572,000
Delivery
Language
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Same subject, other levels

Masters Science and Technology programmes Bachelor Science and Technology programmes

What these universities cost, and what graduates earn

Cornell University: debt vs salary → Johns Hopkins University: debt vs salary →

How to read this table

University grade is our A–F assessment of the awarding institution, built only on published data — QS standing, admission rate, graduation rate and graduate earnings where each is available. It grades the university, not this specific programme.

Tuition is the published figure for the programme as the university states it; a blank cell means the institution has not published one, and we would rather show nothing than an estimate. Fees for international students frequently differ from the headline number, so treat it as a starting point and confirm on the programme page.

Duration assumes full-time study. Where a programme runs part-time or by distance learning, the delivery row says so — and the calendar length will be longer than the figure shown.