Statue of Alan Turing
Alan Turing statue, Manchester, UK
Alan Turing plaque, London
Alan Turing, British mathematician
Stanislaw Ulam, US mathematician
Two gay couples
A gay couple relaxing
Man comforting friend on sofa
Thoughtful looking men on sofa
Men reading newspapers on sofa
Jeanette Scissum-Mickens, American scientist
Albert Einstein, Swiss-German physicist
Alchemist, historical artwork
18th Century chemist, historical artwork
Alchemist at work, 19th century
James Joule, British physicist
William Coblentz, US physicist
Harlow Shapley, American astronomer
Davisson and Germer, US physicists
Seth Chandler, US astronomer
Lewis Boss, US astronomer
Maria Mitchell, US astronomer
Thomas Simonton, US astronomer
Samuel Milner, British physicist
Ehrenfest and Burgers, physicists
Charles Darwin, British naturalist
Kathleen Mary Drew-Baker, British phycologist
Moritz Schroter, German engineer and professor
Robert Bunsen, Gustav Kirchoff and Henry Roscoe
Scientists receiving honorary degrees at Delhi University
Helen Lois Koch, American psychologist
Men playing on sofa
Isabella Gordon, Scottish marine biologist
Richard Feynman, US physicist
Russell Hulse, US astrophysicist
Gay Couple Sit on Sofa Looking at View
Benjamin Franklin, born in Boston, Jan 17th 1706, -- died in Philadelphia, April 17th 1790, Painted by T.H. Matteson, Esqr., Engraved by Henry S. Sadd, Printed by J. Neale, 1846
Edward S. Ayensu, Ghanian scientist and economist
Martin Harwit, Czech-American astronomer
Niels Finsen, Danish physician
Wolfgang Kohler, German psychologist
History of Medicine conference, 1967
Homer Smith, US physiologist
William Thayer, US physician
Alan Turing finishing a race, 1946
Scientist wearing lab coat working on computer
Alexander Graham Bell
Maria Telkes, solar energy pioneer
Victor Heiser, American physician
Samuel Lind, US chemist
John Newport Langley British physiologist
Peter Debye, Dutch chemical physicist
John Snow, British physician
Renato Dulbecco, Italian virologist
Paul Ehrlich, German immunologist
George Thane, British anatomist
Ethel Stiffler, US botanist
Helen Redfield, American geneticist
Joyce Jacobson Kaufman, American chemist
Women in lingerie embracing
Harvard Mark 1 computer team, 1944
Agricultural fungus research
Alan Turing, British mathematician and computer scientist
Grove Gilbert, US geologist
Holmes, Walcott and Gannett, US geologists, 1897
Charles Darwin in his evolutionary tree
Russ Nicholson Peeling Apples, Shenandoah National Park, Virginia, USA, Arthur Rothstein, Farm Security Administration, October 1935
Shelving and storage of vertebrate skeletons
Johns Hopkins Medical School
Florence Peebles, US biologist
Ernst Amberg, Swiss mathematician
Scientist taking notes on experiment in laboratory
Young scientist working at laboratory computer
モニターを見る研究員
Agricultural nutrient research
Barry Commoner, American biologist and environmentalist
Scotland: c. 1800 An engraving of noted pioneering Scottish surgeon John Hunter.
Rudolf II with his alchemist, artwork
Gerald Edelman, American immunologist
Hugo Schweitzer, German-US chemist
Heiser and Gorgas, American physicians
Geneticists Bodmer and Lewontin
Barbara McClintock, US cell geneticist
Franz Schrader and Sally Hughes-Schrader
Fermi, Heisenberg and Pauli
Zhores Medvedev and Vladimir Efroimson
University of Chicago physicists, 1908
Ben Franklin, University of Pennsylvania
Walter Rittman, US chemical engineer
Scientist depositing dna samples into vials using multiple pipettes
England,Buckinghamshire,Bletchley,Bletchley Park,Alan Turing Statue
Blood tube sitting on blood results with technician at microscope in lab
Chemistry students using digital pH meters
Female scientist using FTIR spectrophotometer, focusing sample on microscope camera,
Female scientist using optical microscope
Scientist marking petri dish with sample
Scientist using microscope in laboratory
Young scientist sitting on floor in laboratory, looking up
Female scientist working with samples
Clinical research
Young male scientist in laboratory, hands clasped, portrait
the man in a protective coverall sitting in an empty restaurant with a drink. Photo combination creative concept
Male scientist examining insects used for pest control in agriculture
Aesthetic Medical
A scientist holding paper
Herbert Gasser, American physiologist
Jules Bordet, Belgian immunologist
Joseph Erlanger, American physiologist
Henry Herbert Donaldson, neuroscientist
Two quarreling colleagues at their desks in an office
Young couple sitting in garden
Leo Esaki, Japanese physicist
Louis Agassiz and Benjamin Peirce
Alexander von Humboldt
Malcolm Hayden Hebb and George Eugene Uhlenbeck
David Livingstone (1813-73), Scottish Missionary and Explorer, Portrait
John Hunter, Scottish surgeon
McKibbin, Oppenheimer and Weissman
Grace Peterson, US mycologist
Hilda Hempl Heller, US bacteriologist
Kitasato Shibasaburo, Japanese bacteriologist
Anna Julia Cooper, US scholar and civil rights activist
Office of War Information Artist Selecting Photographs to Create Rough Layout for Poster of "Men Working Together", Washington DC, USA, November 1941
Brain imaging research
Man sitting on the edge of the MMT building
Frederick Allen, US doctor
John Abernethy, British surgeon
Man with laptop
Albany, New York: c. 1835 An engraving by E. Prudhomme of American physician Theodric Romeyn Beck who specialized in medical jurisprudence and wrote the first significant book on forensic medicine.
Louis Ombredanne, French physician
17th Century philosopher, artwork
Franzo Crawford, US physicist
Maya vessel, 6th century
Sigard Knopf, German-US physician
Elizabeth Blackwell, British doctor
Geoffrey Keynes, British doctor
Ivan Pavlov, Russian physiologist
Gabriel Tarde, French sociologist
Women in couples therapy
Nurses with clipboard examining magnified microscope slide on computer monitor
England, London, Kensington, Science Museum, Detail of Pilot ACE (Automatic Computer Engine) dated 1950
Simon Flexner, US pathologist
Helen Redfield, US geneticist
Fritz Schaudinn, German microbiologist
Thomas Hunt Morgan, US geneticist
Young woman on computer
Portrait of man working at his desk in an office
Two colleagues working side by side in an office
Two indifferent colleagues at their desks in an office
Man working at desk, portrait
Businessman working on laptop outdoors
Teenagers playing in playhouse
Grandfather and granddaughter (10-12) sitting outdoors, smiling
Florence Lowther, US zoologist
Group of Women and Young Girl, Upper Mauch Chunk, Pennsylvania, USA, Jack Delano, U.S. Farm Security Administration, April 1940
Two Young Boys Eating Watermelon on Side of House, Detroit Publishing Company, 1901
Auguste Forel, Swiss neuroanatomist and psychiatrist
Male couple, mid adult man asking for help choosing shirt
Male couple at home, Young man on sofa watching his partner play musical instrument
Germany, Saxony, Portrait of homosexual couple embracing each other
Germany, Saxony, Homosexual couple embracing each other
Germany, Saxony, Homosexual couple caress each other. close up
Germany, Saxony, Homosexual couple having fun in bathtub, smiling
Germany, Saxony, Homosexual couple washing each others hair in bathtub, smiling
Germany, Saxony, Portrait of homosexual couple in bathtub, smiling
Woman riding motorcycle during gay parade
Man doing laundry, talking to partner at home
Oscar Wilde and Alfred Douglas, 1893
Woman feeding girlfriend breakfast
Titian Peale, US naturalist
A man sitting among oak barrels at a cider makers, raising a glass and tasting the brew.
Mature male couple sitting on picnic blanket in park
Portrait of scientists
Boy calculating with colorful abacus at home