Portal:History of science/Selected anniversaries/September 13
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46:, American physician and biologist (d. 1902)
149:introduces the first computer that had a
168:, Mexican chemist, co-inventor of the
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170:combined oral contraceptive pill
58:, Greek mathematician (d. 1950)
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133:, Danish zoophysiologist,
18:Portal:History of science
56:Constantin Carathéodory
22:Selected anniversaries
86:, Croatian chemist,
70:, British chemist,
166:Luis E. Miramontes
119:Dimitri Nanopoulos
121:, Greek physicist
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100:Hannibal Goodwin
84:Lavoslav Ruzicka
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68:Robert Robinson
66:- Birth of Sir
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151:disk storage
131:August Krogh
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164:- Death of
129:- Death of
117:- Birth of
82:- Birth of
54:- Birth of
44:Walter Reed
42:- Birth of
153:unit, the
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137:(b. 1874)
104:celluloid
90:(d. 1976)
74:(d. 1975)
102:patents
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162:2004
143:1956
127:1949
115:1948
108:film
96:1898
80:1887
64:1886
52:1873
40:1851
147:IBM
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