By Benedikter, Niels, Porta, Marcello, Schlein, Benjamin
By Rejzner, Kasia
By Cardona, Alexander, Morales, Pedro, Ocampo, Hernan, Paycha, Sylvie, Reyes Lega, Andrés F.
By Horwitz, Lawrence P.
By Brunetti, Romeo, Dappiaggi, Claudio, Fredenhagen, Klaus, Yngvason, Jakob
By Fiolhais, Carlos, Nogueira, Fernando, Marques, Miguel A.L.
By Diarmuid O'Murchu
By O'Donnell, Kevin Peter, Dierolf, Volkmar
By Hendrik F. Hameka ( University of Pennsylvania, Berwyn, Pa, USA)
By Christophe Galfard
By Bruce A. Schumm (Professor of Physics, University of California, Santa Cruz)
By David Deutsch
By Gleick, James
By Stephen J. Gustafson, Israel Michael Sigal
By Carlo Rovelli
By Max Tegmark
By John Gribbin
By Sean Carroll
By Carlo Rovelli, Erica Segre, Simon Carnell
By Stephen Hawking (University of Cambridge)
By James J. Callahan, Jr.
By Edward George Steward (Emeritus Professor, City Univ, London, UK)
By Patricia M. Schwarz, John H. Schwarz (California Institute of Technology)
By Stephen Thornton, Jerry Marion
By Daniel F. Styer (Oberlin College, Ohio)
By Andrew Rex, Stephen T. Thornton
By Gary Bowman (Department of Physics and Astronomy, Northern Arizona University)
By George Ellis, Ruth M. Williams
By ARTHUR BEISER