By Bostanian, Noubar J., Vincent, Charles, Isaacs, Rufus
By Dhooria, Manjit S
By Lacey, Lawrence A., Kaya, Harry K.
By Chukanov, Nikita V.
By Carter, Ian W.J., Schuller, Margret, James, Gregory S., Sloots, Theo P., Halliday, Catriona L.
By Gordon, Richard, Seckbach, Joseph
By Heather Lang
By Helen Arney, Steve Mould
By Chapman, Colin R., Ind, Nicholas
By Fenna, Donald
By Nankivell-Aston, S, Jackson, D
By Robinson, Richard, Wright, Joe
By Charles Platt
By Leonie Pratt, Rebecca Gilpin
By Boese, Alex
By Linacre, Vivian T.
By Bingham, Caroline
By Hammond, Richard
By Job, Barbara
By Andrew Rex, Stephen T. Thornton
By Czerski, Helen
By Scientific American, Marc Rosner (Yonkers, New York)
By Gillian Murphy
By Rupert Sheldrake
By Maurice Cranston
By Dorling Kindersley
By Linda E. Reichl
By John Miles, Judy Tatchell
By Peake, Tim