By Karen Bryant-Mole
By Randall Munroe
By C Hamlin
By D H Fremlin (University of Birmingham, UK)
By Hugh D. Young (Carnegie-Mellon University, USA)
By Priyamvada Natarajan
By Neil Gunn
By Chris Oxlade
By Vlatko Vedral (Professor of Quantum Information, University of Oxford and Professor of Physics, National University of Singapore)
By John Woodruff
By Terry Jennings, Honor Head
By L. D. Landau, E.M. Lifshits, L. P. Pitaevskii, E.M. Lifshitz (both of the Institute of Physical Problems, USSR Academy of Sciences, Moscow, USSR)
By Hewitt, Sally
By Robert Uhlig, Uhlig, Robert, Dawkins, Richard, Dyson, James, Hawking, Stephen
By L. D. Landau, E.M. Lifshits, Morton Hamermesh
By R.G. Chambers
By P. V. E. McClintock, etc., D. J. Meredith, J. K. Wigmore
By H. A. Atwater
By A.C.Rose- Innes, E.H. Rhoderick, A.C. Rose-Innes
By Simon De Pinna
By Henry Pluckrose
By Dixon, Linda
By Mark Pettigrew
By Francis Duffy, etc., Colin Cave, John Worthington
By ncpta-staff
By Princeton Review
By Michio Kaku