A.P.J. Abdul Kalam15 October 1931, Indian
Former President of India
Neil deGrasse Tyson05 October 1958, American
Astrophysicist
Alfred Nobel21 October 1833, Swedish
Juliane Koepcke10 October 1954, German, Peruvian
Lone Survivor of 1971 LANSA Plane Crash
Niels Bohr07 October 1885, Danish
Nobel Prize Winning Physicist
Enrico Fermi29 September 1901, Italian, American
Nobel Laureate in Physics
Subrahmanyan Chandrasekhar19 October 1910, Indian
Henry Cavendish10 October 1731, British
Chemist
Sir Christopher Wren20 October 1632, British
Architect
Robert H. Goddard05 October 1882, American
Physicist
Trofim Lysenko29 September 1898, Russian
Experimenter
James Chadwick20 October 1891, British
Discoverer of Neutron
Marie Stopes15 October 1880, British
Paleobotanist & Women’s Rights Activists
Fridtjof Nansen10 October 1861, Norwegian
Explorer
Meghnad Saha06 October 1893, Indian
Physicist
Barry Marshall30 September 1951, Australian
Australian physician
Thomas Hunt Morgan25 September 1866, American
Geneticist
Evangelista Torricelli15 October 1608, Italian
Physicist
Otto Heinrich Warburg08 October 1883, German
Physiologist & Physician
Max von Laue09 October 1879, German
Physicist
Howard Florey24 September 1898, Australian
Pathologist and Pharmacologist
Mihajlo Idvorski Pupin09 October 1858, Serbian
Physicist
William Ramsay02 October 1852, British
Chemist
Carlo Urbani19 October 1956, Italian
Epidemiologist
Richard Dedekind06 October 1831, German
Mathematician
Felix Bloch23 October 1905, Swiss
Physicist
Mark Oliphant08 October 1901, Australian
Physicist
Cesar Milstein08 October 1927, Argentinian
Biochemist, Immunologist
Christiane Nüsslein-Volhard20 October 1942, German
Researcher
Ernest Walton06 October 1903, Irish
Physicist
Jean Baptiste Perrin30 September 1870, French
Physicist
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Henri Moissan28 September 1852, French
Chemist
Christian de Duve02 October 1917, Belgian
Biochemist
Jens C Skou08 October 1918, Danish
Nobel Laureate in Chemistry
Hermann Emil Fischer09 October 1852, German
Chemist
Sir Harold W. Kroto07 October 1939, British
Chemist
Kenichi Fukui04 October 1918, Japanese
Chemist
Archibald Hill26 September 1886, British
Physiologist
Nevill Francis Mott30 September 1905, British
Physicist
Chen Ning Yang01 October 1922, Chinese, American
Physicist
Charles J Pedersen03 October 1904, American
Organic Chemist
Paul Bernays17 October 1888, Swiss
Mathematician
Martin Ryle27 September 1918, British
Astronomer
Clinton Davisson22 October 1881, American
Physicist
Jean-Marie Lehn30 September 1939, French
Chemist
Albrecht von Haller16 October 1708, Swiss
Anatomist
George Wells Beadle22 October 1903, American
Geneticist
James Cronin29 September 1931, American
Physicist
Friedrich Bergius11 October 1884, German
Chemist
Rodney R. Porter08 October 1917, British
Biochemist
Jean Dausset19 October 1916, French
Immunologist
Arthur Harden12 October 1865, British
Biochemist
Johann Deisenhofer30 September 1943, German
Biochemist
William Christopher Zeise15 October 1789, Danish
Organic Chemist
Gottfrid Svartholm17 October 1984, Swedish
Computer scientist
Kathleen Rubins14 October 1978, American
Astronaut, Biologist
Sal Khan11 October 1976, American
Teacher
George Hotz02 October 1989, American
Blogger, Programmer, Computer scientist
Ronald McNair21 October 1950, American
Physicist, Astronaut
Narinder Singh Kapany12 October 1926, Indian
physicist, scientist, university teacher
Ashton Carter24 September 1954, American
Johan de Witt24 September 1625
Mathematician, Politician
Randall Munroe17 October 1984, American
Programmer, Comics artist, Writer, Computer
Bram Cohen12 October 1975, American
Computer scientist, Programmer, Blogger
Bruce Lipton21 October 1944, American
Biologist
Sean M. Carroll05 October 1966, American
Physicist
Kathryn D. Sullivan03 October 1951, American
Geologist
Nicholas Roerich09 October 1874, Russian
Philosopher, Painter, Choreographer, Writer,
Boris Nemtsov09 October 1959, Russian
Physicist
Craig Venter14 October 1946, American
Executive Chairman of the Board of Directors of
Gerolamo Cardano24 September 1501, Italian
Polymath
Josh Sawyer18 October 1975, American
Video game developer, Computer scientist
William J. Perry11 October 1927, American
Mathematician
Werner Vogels03 October 1958
Computer scientist, Chief technology officer, Vice
Martin Gardner21 October 1914, American
Mathematician, Writer, Journalist, Literary
David Heinemeier Hansson15 October 1979, Danish
Programmer
John V. Atanasoff04 October 1903, American
Physicist
Cédric Villani05 October 1973, French
Mathematician, Physicist, University teacher
Matteo Ricci06 October 1552, Italian
explorer, cartographer, writer, missionary,
Karl Schwarzschild09 October 1873, German
Physicist, Astronomer, Astrophysicist, University
Theodore Hall20 October 1925, American
Physicist
Seymour Cray28 September 1925, American
Engineer, Computer scientist
Andre Geim21 October 1958, Dutch, British
Physicist
Charles Stross18 October 1964, British
Writer
Vijay P. Bhatkar11 October 1946, Indian
Computer scientist
Oswald Avery21 October 1877, Canadian
Biologist, Physician, Geneticist
Gilbert N. Lewis23 October 1875, American
Physical chemist
Vernor Vinge02 October 1944, American
Computer scientist
Bernard Bolzano05 October 1781, Czech
Mathematician
David Brin06 October 1950, American
Scientist
C.P. Snow15 October 1905, British
Novelist
Patrick Geddes02 October 1854, Scottish
Biologist
Harish-Chandra11 October 1924, Indian
mathematician, physicist, university teacher
Ole Rømer25 September 1644, Danish
Astronomer, Physicist, Scientist, University