Franz Tengnagel - Chemical Revolution - Inheritance of acquired characters - Nature study - Birth cries of atoms - George W. Merck - David Enskog - Society for the History of Technology - Military funding of science - Paul Forman - Reimarus Ursus - International Day for Biological Diversity - Kunstformen der Natur - Funding of science - Manifesto of the Ninety-Three - Raymond L. Orbach - H-Net - Preliminary Discourse to the Encyclopedia of Diderot - International Biological Program - History of anorexia nervosa - Kepler (Martian crater) - Ernst Friedrich Apelt - Harriet Ritvo - Gene sharing - Minimum wage in the United States - Marie Rodell - Under the Sea-Wind - Velsicol Chemical Corporation - American Society for Environmental History - Marco Invernizzi - Dorothy M. Needham - Sir William Dunn Institute of Biochemistry - Scott Slifka - Joseph S. Fruton - Emanuel Margoliash - James E. Walker Library - Carl Niemann - Maxine Singer - Philip J. Pauly - MON 810