SpringerLink (Online service) 1,426 Brook Lapping Productions 55 Glasshead Productions 45 Jucker, Ernst 36 National Academy of Sciences (U.S.) 28 Timmerhaus, K. D. 24 Staff, National Research Council 23 Royal Society of Chemistry (Great Britain) 22 Television Junction 20 Glasshead Television and Web 18 Oxford University Press 17 Bacon, Francis, 1561-1626 15 Harrison, Roy M., 1948- 15 Teachers TV (Television Channel) 15 Staff, National Academy of Sciences 14 Gohberg, I. 13 Hester, R. E. 12 Illumina Digital 12 Salmon, Wesley C. 11 Shafer, Wade H. 11 Whitehead, Alfred North, 1861-1947 11 Asimov, Isaac, 1920-1992 10 Available Light Productions 10 Big Media 10 Irvine, Mark 10 Sarton, George, 1884-1956 10 Thomson, Andrew 10 Achinstein, Peter 9 Harding, Sandra G. 9 Holton, Gerald James 9 Jaki, Stanley L. 9 Jerome, Brian A., 9 Kanopy (Firm) 9 Keck, Nina, 9 Minnesota Center for Philosophy of Science 9 National Research Council (U.S.) 9 National Research Council (U.S.). Board on Science Education 9 Perlmutter, Arnold 9 Tou, Julius T. 9 Hawking, Stephen, 1942-2018, 8 Rescher, Nicholas 8 Riddick, Iain, 8 Zichichi, Antonino 8 Bronowski, Jacob, 1908-1974 7 Descartes, René, 1596-1650 7 Huxley, Thomas Henry, 1825-1895 7 Meyers, Eric, 7 Needham, Joseph, 1900-1995 7 Olson, Steve, 1956- 7 Smith, Kendric C. 7 Staff, Institute of Medicine 7 Tyndall, John, 1820-1893 7 Barrow, John D., 1952- 6 Beckham, Mike, 6 Bower, Dick, 6 Carter, Stuart, 6 Cohen, I. Bernard, 1914- 6 Conant, James Bryant, 1893-1978 6 Copp, Duncan, 6 Daston, Lorraine, 1951- 6 Dyson, Freeman J. 6 Feigl, Herbert 6 Fontana, Mars G. 6 Giere, Ronald N. 6 Graham, Loren R. 6 Granlund, Chris, 6 Haldane, J. B. S. 1892-1964 6 Harré, Rom 6 Hart, Edward, 6 Hawking, Stephen, 6 Hoffmann, K.-H. 6 Howard, Rosa, 6 JSTOR (Organization) 6 Kaashoek, M. A. 6 Kitcher, Philip, 1947- 6 Kuhn, Thomas S. 6 Lambent Productions 6 Laudan, Larry 6 Lawson, Jennifer, 1959- 6 Margenau, Henry, 1901-1968 6 Mazzarella, Thomas, 6 Mazzarella, Tony, 6 Morgan, Emily 6 Murdock, David, 6 National Science Teachers Association 6 O'Brien, Miles, 6 O'Collins, Martin, 6 Pitt, Brad, 6 Pogue, David, 6 Popper, Karl Raimund, Sir, 1902-1994 6 Powell, Nick Clarke, 6 Randall, Terri, 6 Sayers, Jane, 6 Schweingruber, Heidi A. 6 Staehle, Roger W. 6 Stankus, Tony 6 Strange, Bob, 6 Williams, Henry Smith, 1863-1943 6 Williams, Nathan, 6 Yost, Peter, 6