Bennett was subsequently a fellow and senior tutor of Churchill College and curator of the Whipple Museum of the History of Science, both part of Cambridge University. His work in Cambridge included hands-on use of scientific and navigational instruments, using the Whipple collection to teach undergraduates how instruments worked, and gaining insight into the difficulties faced by the historical teachers of those instruments.
Bennett was Director of the Museum of the History of Science at Oxford University (since renamed the History of Science Museum).[8] He was appointed on 1 October 1994, on the retirement of the previous director, Francis Maddison,[9] and retired on 30 September 2012. He was also a fellow of the Faculty of History[10] and Linacre College. In 2010, the University of Oxford gave him the title Professor of the History of Science. Under his leadership at the museum, the visitor figures increased from 25,000 to 180,000.[4] He was an early adopter of the World Wide Web with a website for the museum, including online exhibitions such as The Measurers in 1995.[11]
^"Staff Changes". Annual Report of the Museum of History of Science 1994–5. Vol. Supplement (2) to Gazette No. 4401. Oxford University Gazette. 20 May 1996. Archived from the original on 27 February 2018. Retrieved 23 February 2010.
^Pugliese, Patri J. (September 2004). "Essay Review: Light on Hooke: London's Leonardo: The Life and Work of Robert Hooke, the Curious Life of Robert Hooke: The Man Who Measured London". History of Science. 42 (3). Sage Publishing. doi:10.1177/007327530404200305.