By Danah Zohar, I.N. Marshall
By Bruce, Colin
By Jim Al-Khalili
By Jack Klaff
By Vlatko Vedral (Professor of Quantum Information, University of Oxford and Professor of Physics, National University of Singapore)
By David C. Cassidy
By Daphne Frances Jackson
By Goodman, Nathan, Brimicombe, Mansel, Sarah
By Roger Penrose (University of Oxford), Malcolm Longair (Boston University), Abner Shimony (London School of Economics and Political Science), Nancy Cartwright, Stephen Hawking
By lynne mctaggart
By Amnon Yariv
By John Gribbin
By Greene, Brian
By N. J. B. Green (Reader in Chemistry, Reader in Chemistry, King's college, London)
By Alastair Rae
By Brian Clegg
By Brandon R. Brown (Professor of Physics, Professor of Physics, University of San Francisco)
By Nicholas Mee
By Colin Bruce
By Laughlin, Robert
By James Poskett
By Gavin Hesketh
By Andrey Grozin (Budker Inst Of Nuclear Physics, Russia)
By Gemma Lavender
By Edward Albee
By Alastair I. M. Rae (University of Birmingham)
By R Eisberg
By N. N. Bogoliubov, D.V. Shirkov, D.B. Pontecorvo
By Professor Brian Cox, Professor Jeff Forshaw