By Brunetti, Romeo, Dappiaggi, Claudio, Fredenhagen, Klaus, Yngvason, Jakob
By Rudolph, Gerd, Schmidt, Matthias
By Braibant, Sylvie, Giacomelli, Giorgio, Spurio, Maurizio
By Morse, Edward C.
By Nicolini, Piero, Kaminski, Matthias, Mureika, Jonas, Bleicher, Marcus
By Veltman, M. G., Martinus
By Butterworth, Jon
By Sample, Ian
By Leon M. Lederman, Dick Teresi
By Ian Sample
By Professor Brian Cox, Professor Jeff Forshaw
By Ben Miller
By James Swarbrick (PharmaceuTech, Inc, Pinehurst, North Carolina, USA), James C. Boylan (University of North Carolina, Chapel Hill, )
By Gavin Hesketh
By Arthur Turrell
By Nicholas Mee
By F.E. Close, Michael Marten, Christine Sutton
By Suzie Sheehy
By Orzel, Chad
By Frank Close (Professor of Theoretical Physics and Fellow of Exeter College, University of Oxford)
By Leon M. Lederman, Christopher T. Hill
By Sean Carroll
By Bruce A. Schumm (Professor of Physics, University of California, Santa Cruz)
By Brian Greene
By Mark J.D. Hamilton
By Martin, Brian R.