By Antony Milne
By Priscilla Johnson McMillan
By Frank Wilczek
By Timothy J. Mason (Professor, Sonochemistry Centre, Professor, Coventry University)
By N. J. B. Green (Reader in Chemistry, Reader in Chemistry, King's college, London)
By R. H. S. Winterton (Senior Lecturer in Mechanical Engineering, School of Manufacturing and Mechanical Engineering, Senior Lecturer in Mechanical Engineering, University of Birmingham)
By Chris Collinson
By School Mathematics Project
By David Mcmahon
By The MEW Group
By Anna Claybourne
By Sally M. Walker
By Bryan Milner, Jean Martin, Peter Evans
By Derek Smith, Graham Bleathman
By R. I. Damper
By Richard Dawkins
By Peter Riley
By Smith, Peter, Begg, David
By Sarah Shannon
By L. D. Landau, E.M. Lifshits, Morton Hamermesh
By L. D. Landau, E.M. Lifshits
By Mae-wan Ho (Inst Of Science In Society, UK)
By James H. Allen
By J. L. Meriam, L. G. Kraige
By Jacob Bear
By Robert L. Street (Stanford University), Gary Z. Watters (California State University, Chico), John K. Vennard
By Stephen Crandall, Norman Dahl, Thomas Lardner, Robert Archer, Nathan Cook
By E. J. Hearn
By T.D. Eastop, A. Mcconkey