By Roger G. Newton
By John P. Cullerne (Head of Physics, Winchester College), Anton Machacek (Head of Physics, Royal Grammar School, High Wycombe)
By Daniel Fleisch (Wittenberg University, Ohio)
By Ron Pickering
By David Homer
By Paul Lorrain, Dale R. Corson
By Alastair I. M. Rae (University of Birmingham, UK)
By P. C. W. Davies, D.S. Betts
By Richard Turton
By Mikio Nakahara (Kinki University, Osaka, Japan)
By J.W. Warren
By W. G. Rees
By George Arfken (Miami University, USA)
By Kerson Huang (Massachusetts Inst Of Tech, USA)
By Lawrie Ryan, Jim Breithaupt
By Peter Fortescue, John Stark, Graham Swinerd
By Muhammad H. Rashid
By ARTHUR BEISER
By David Dugdale
By Hendrik F. Hameka ( University of Pennsylvania, Berwyn, Pa, USA)
By Leon M. Lederman, Dick Teresi
By Seller, Mick
By Maxwell Irvine (formerly Honorary Professor of Physics, Manchester University)
By David Byrne
By Stephen M. Barr
By Marcia Bartusiak
By Sean Carroll (University of Chicago)
By Peter Atkins (Professor of Chemistry, University of Oxford and fellow of Lincoln College)