Stephen HawkingStephen Hawking
08 January 1942, British
Theoretical Physicist, Cosmologist
Isaac NewtonIsaac Newton
04 January 1643, British
Mathematician

Benjamin FranklinBenjamin Franklin
17 January 1706, British, American
Founding Father of the United States

Isaac AsimovIsaac Asimov
02 January 1920, American
Writer, Professor

George Washington CarverGeorge Washington Carver
01 January 1864, American
Scientist & Inventor

Louis PasteurLouis Pasteur
27 December 1822, French
Chemist and Microbiologist
Charles BabbageCharles Babbage
26 December 1791, British
Father of the computer

John von NeumannJohn von Neumann
28 December 1903, Hungarian, American
Mathematician

Johannes KeplerJohannes Kepler
27 December 1571, German
Astronomer, Mathematician & Astrologer
Dian FosseyDian Fossey
16 January 1932, Rwandan, American
Zoologist, Conservationist

James WattJames Watt
19 January 1736, Scottish
Inventor of Steam Engine
Albert HofmannAlbert Hofmann
11 January 1906, Swiss
The First Person to Synthesize LSD

Alfred Russel WallaceAlfred Russel Wallace
08 January 1823, British
Naturalist, Explorer, Geographer, Anthropologist

Klaus FuchsKlaus Fuchs
29 December 1911, German
Theoretical Physicist and Atomic Spy

Satyendra Nath BoseSatyendra Nath Bose
01 January 1894, Indian
 

Edward TellerEdward Teller
15 January 1908, American
 
Har Gobind KhoranaHar Gobind Khorana
09 January 1922, American
 

René GirardRené Girard
25 December 1923, French
Philosopher

Aldo LeopoldAldo Leopold
11 January 1887, American
 

James Prescott JouleJames Prescott Joule
24 December 1818, British
Physicist
Arthur EddingtonArthur Eddington
28 December 1882, British
Astronomer

Jacob BernoulliJacob Bernoulli
27 December 1654, Swiss
Mathematician
Ernst RuskaErnst Ruska
25 December 1906, German
Inventor of Electron Microscope

Wilhelm WienWilhelm Wien
13 January 1864, German
Nobel Laureate in Physics

Robert Woodrow WilsonRobert Woodrow Wilson
10 January 1936, American
Physicist
Leonid KantorovichLeonid Kantorovich
19 January 1912, Russian, Russian
Economist

Brian JosephsonBrian Josephson
04 January 1940, British
Physicist
Ian FrazerIan Frazer
06 January 1953, Australian
Australian scientist

Samuel Chao Chung TingSamuel C. C. Ting
07 January 1936, American
Physicist

Katharine Burr BlodgettKatharine Burr Blodgett
10 January 1898, American
Scientist
Charles HermiteCharles Hermite
24 December 1822, French
Mathematician

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Walther BotheWalther Bothe
08 January 1891, German
Physicist
Paul Hermann MüllerPaul Hermann Müller
12 January 1899, Swiss
Chemist

Roger GuilleminRoger Guillemin
11 January 1924, French
Physiologist

Gerhard HerzbergGerhard Herzberg
25 December 1904, Canadian, German
Physical Chemist, Physicist

Rolf M. Zinkernagel Rolf M. Zinkernagel
06 January 1944, Swiss
Immunologist
John E. WalkerJohn E. Walker
07 January 1941, British
Chemist
Carl Ludwig SiegelCarl Ludwig Siegel
31 December 1896, German
Mathematician

Sune BergströmSune Bergström
16 January 1916, Swedish
Biochemist

Kary B. MullisKary B. Mullis
28 December 1944, American
Biochemist

Andre Marie AmpereAndre Marie Ampere
20 January 1775, French
Physicist and Mathematician
David Morris LeeDavid Morris Lee
20 January 1931, American
Physicist

James BondJames Bond
04 January 1900, American
ornithologist

Mary SomervilleMary Somerville
26 December 1780, British, Scottish
Mathematician, Linguist, Translator, Astronomer,

David BellamyDavid Bellamy
18 January 1933, British
Botanist

Sydney BrennerSydney Brenner
13 January 1927, British, South African
Biologist
Donald KnuthDonald Knuth
10 January 1938, American
Mathematician, Computer scientist, Historian of

Alicia NashAlicia Nash
01 January 1933, Salvadoran, American
Physicist
Bjarne StroustrupBjarne Stroustrup
30 December 1950, Danish
Computer scientist, Engineer, Scientist,

Robert StroudRobert Stroud
08 January 1890, American
Writer

Kary MullisKary Mullis
28 December 1944, American
Biochemist, Molecular biologist, Chemist
Owsley StanleyOwsley Stanley
19 January 1935, American
Chemist, Engineer, Audio engineer

Tu YouyouTu Youyou
30 December 1930, Chinese
chemist, pharmacologist, inventor, university
Tony HoareTony Hoare
11 January 1934, British
Computer scientist, Engineer, Programmer, Writer,

Matt MullenwegMatt Mullenweg
11 January 1984, American
Entrepreneur, Programmer, Computer scientist,

Brian KernighanBrian Kernighan
01 January 1942, Canadian
Computer scientist

André-Marie AmpèreAndré-Marie Ampère
20 January 1775, French
French physicist

Charles GoodyearCharles Goodyear
29 December 1800, American
Inventor, Chemist, Engineer
John Horton ConwayJohn Horton Conway
26 December 1937, British
Mathematician, University teacher, Computer

Bruce SchneierBruce Schneier
15 January 1963, American
Cryptographer, Mathematician, Computer scientist

Paul EhrenfestPaul Ehrenfest
18 January 1880, Austrian
Physicist, Theoretical physicist, University

Lynn ConwayLynn Conway
10 January 1938, American
computer scientist, engineer, inventor
Sofia KovalevskayaSofia Kovalevskaya
15 January 1850, Russian
Mathematician

Michael P. AndersonMichael P. Anderson
25 December 1959, American
Officer, Astronaut, Physicist
Agner Krarup ErlangAgner Krarup Erlang
01 January 1878, Danish
Mathematician, Engineer, Statistician

Alexey StakhanovAlexey Stakhanov
03 January 1906
Miner

Igor KurchatovIgor Kurchatov
12 January 1903, Russian
Nuclear physicist
Don NormanDon Norman
25 December 1935, American
Engineer, Computer scientist, Psychologist, Writer

Matthew Fontaine MauryMatthew Fontaine Maury
14 January 1806, American
Astronomer
Emilio PalmaEmilio Palma
07 January 1978, Argentinian
Systems analyst, Computer scientist

Johann Philipp ReisJohann Philipp Reis
07 January 1834, German
Physicist, Inventor

Lazzaro SpallanzaniLazzaro Spallanzani
10 January 1729, Italian
Biologist, Zoologist, Scientist, Naturalist,
Alfred TarskiAlfred Tarski
14 January 1901, Polish, American
Mathematician, Philosopher

Natan SharanskyNatan Sharansky
20 January 1948, Israeli
Politician, Writer, Mathematician, Human rights
Jürgen SchmidhuberJürgen Schmidhuber
17 January 1963, German
Computer scientist

Raghunath Anant MashelkarRaghunath Anant Mashelkar
01 January 1943, Indian
Engineer, Scientist

Jacob BronowskiJacob Bronowski
18 January 1908, British
Mathematician, Poet, Non-fiction writer

Joseph WeizenbaumJoseph Weizenbaum
08 January 1923, German, American
Computer Scientist
S. R. Srinivasa VaradhanS. R. Srinivasa Varadhan
02 January 1940, Indian
Mathematician, University teacher
Rudolf ClausiusRudolf Clausius
02 January 1822, German
Physicist, University teacher, Mathematician,

Stephen Cole KleeneStephen Cole Kleene
05 January 1909, American
Mathematician, Computer scientist, Philosopher,

Leonard AdlemanLeonard Adleman
31 December 1945, American
Computer scientist, Mathematician, Cryptographer,

Yellapragada SubbarowYellapragada Subbarow
12 January 1895, Indian
Biochemist
Vladimir BukovskyVladimir Bukovsky
30 December 1942, Russian
Writer, Human rights activist

Shannon LucidShannon Lucid
14 January 1943, American
Astronaut, Chemist

Jan Baptist van HelmontJan Baptist van Helmont
12 January 1579, Belgian
chemist, scientist

August WeismannAugust Weismann
17 January 1834
Biologist, Zoologist, Geneticist

Massimo PigliucciMassimo Pigliucci
16 January 1964, American
Biologist, Philosopher, Geneticist, Writer,
David Starr JordanDavid Starr Jordan
19 January 1851, American
Botanist, Peace activist, Zoologist,

Robert FluddRobert Fludd
17 January 1574, British
Physician
Albert C. BarnesAlbert C. Barnes
02 January 1872, American
Chemist

Fischer BlackFischer Black
11 January 1938, American
Economist, Mathematician
Nicolas StenoNicolas Steno
11 January 1638, Danish
anatomist, paleontologist, priest, cleric,
Rodney BrooksRodney Brooks
30 December 1954, Australian
Computer scientist, Engineer, University teacher,