of Clinical Neuropsychology Umar Saif (Trinity), computer science Abdus Salam (St John's), Nobel Prize winner Frederick Sanger (St John's), winner of two Nobel Prizes Vikram Sarabhai (St John's) Nicholas Saunderson (Christ's) Richard R. Schrock (unknown), Nobel Prize winner Dennis William Sciama (Trinity), physicist Sir Nicholas Shackleton (Clare) Rupert Sheldrake (Clare) Sir Charles Scott Sherrington (Fitzwilliam/Caius), Nobel Prize winner Simon Singh (Emmanuel) Herchel Smith (Emmanuel) John Maynard Smith (Trinity) C. P. Snow (Christ's) Ian Stewart (Churchill), mathematician George Gabriel Stokes (Pembroke) Bjarne Stroustrup (Churchill), inventor of C++ Audrey Stuckes (Newnham), material scientist John Sulston (Pembroke), Nobel Prize winner M. S. Swaminathan (Fitzwilliam), World Food Prize winner James Joseph Sylvester (St John's) Richard Synge (Trinity), Nobel Prize winner Albert Szent-Györgyi (Fitzwilliam), Nobel Prize winner Peter Guthrie Tait (Peterhouse) Brook Taylor (St John's) Sir Geoffrey Ingram Taylor (Trinity) Chris D. Thomas (Corpus), FRS John Griggs Thompson (Churchill), Fields Medal winner Sir George Paget Thomson (Trinity), Nobel Prize winner J. J. Thomson (Trinity), Nobel Prize winner William Thomson, 1st Baron Kelvin (Peterhouse) Alexander Todd (Christ's), Nobel Prize winner Chai Keong Toh (King's) Roger Y. Tsien (Churchill), Nobel Prize winner Alan Turing (King's) Neil Turok (Churchill), mathematician William Tutte (Trinity) Stephen Tweedie (Churchill), software developer Srinivasan Varadarajan, chemist and Padma Bhushan awardee John Venn (Caius) Jemma Wadham, glacial biogeochemist, Antarctic researcher Sir John E. Walker (Sidney Sussex), Nobel Prize winner John Wallis (Emmanuel) Ernest Walton (Trinity), Nobel Prize winner James D. Watson (Clare), Nobel Prize winner Steven Weinberg (unknown), Nobel Prize winner David Wheeler (Trinity/Darwin) A.N. Whitehead (Trinity) E.T. Whittaker (Trinity) Sir Frank Whittle (Peterhouse) Sir Andrew Wiles (Clare) Sir Maurice Wilkes (St John's), Turing Award winner Maurice Wilkins (St John's), Nobel Prize winner Sir Ian Wilmut (Darwin) C. T. R. Wilson (Sidney Sussex), Nobel Prize winner Edward Adrian Wilson (Caius) J. Tuzo Wilson (St. John's) Sophie Wilson, computer scientist and software engineer, designed the Acorn Micro-Computer Sir Greg Winter (Trinity), Nobel Prize winner Ian H. Witten (Caius), mathematics, Hector Memorial Medal, IFIP Namur Award for Greenstone William Hyde Wollaston (Caius), Copley Medal winner Thomas Young (Emmanuel) Christopher Zeeman (Christ's), mathematician Jenny Zhang (Corpus Christi), chemist Astronauts Michael Foale (Queens'), NASA astronaut Nicholas Patrick (Trinity), NASA astronaut David Saint-Jacques (Corpus Christi), Canadian Space Agency astronaut Jennifer Sidey (Jesus), Canadian Space Agency astronaut Philosophers A–M G. E. M. Anscombe (Newnham) Kwame Anthony Appiah (Clare) Sri Aurobindo (King's) Sir Francis Bacon (Trinity) Cristina Bicchieri (Wolfson) Simon Blackburn