John Powell holds a PhD in Physics from Imperial College, London and a Masters' Degree in Music Composition from Sheffield University. He divides his time between scientific research, running a laser firm and composing music, and is a Visiting Professor of Materials Science (specialising in laser research) at The University of Nottingham (UK) and The University of Lulea (Sweden).
Thoroughly accessible, and occasionally revelatory ... It's hard to imagine how Powell could have done a better job Spectator