Steven M. Block

S.M. Block holds the Ascherman Chair in the Depts. of Applied Physics and Biology at Stanford. He’s best-known as a founder of the field known as “single molecule biophysics.” Block holds degrees from Oxford and Caltech, and served as faculty at the Rowland Institute and Harvard, then Princeton, prior to joining Stanford in 1999. Block is a member of the National Academy of Sciences, the American Academy of Arts & Sciences, and is a Fellow of the AAAS, the APS, and the BPS. His research lies at the interface of physics and biology, particularly in the study of biomolecular motors, including kinesin and RNA polymerase, and the folding of nucleic acid-based structures. His group pioneered the use of laser-based optical traps, or ‘optical tweezers,’ to study the nanoscale motions of biomolecules. In what’s left of his spare time, he enjoys skiing and playing bluegrass music on the banjo and mandolin.