By Gribbin, Dr John, Dr John Gribbin
By JAMES DAVIDSON
By Donald C. O'Shea, W. Russell Callen, William T. Rhodes
By Mark Fox (Department of Physics and Astronomy, University of Sheffield)
By Eugene Hecht
By Philip Ball
By Michel Remoissenet
By Charles Platt
By John Senior
By Eugene Hecht, Alfred Zajac
By R. M. Marston
By Oxlade, Chris
By Wenham, Stuart R, Green, Martin A, Watt, Muriel E, Corkish, Richard
By McGervey, John D.
By Bertolotti, Mario, Sibilia, Concita, M. Guzman, Angela
By Hasegawa, Akira
By O'Donnell, Kevin Peter, Dierolf, Volkmar
By Di Bartolo, Baldassare, Collins, John, Silvestri, Luciano
By Diest, Kenneth
By Matias, Ignacio R., Ikezawa, Satoshi, Corres, Jesus
By Sandau, Rainer
By Hu, Yihua
By Lin, Psang Dain
By Li, Chunfei
By Schols, Sarah
By Penella-López, Maria Teresa, Gasulla-Forner, Manuel
By Booth, Kathryn M., Hill, Steven L.
By Food and Agriculture Organization of the United Nations
By Terry, P.J., Food and Agriculture Organization, Michieka, R.W.