| Date | Text | |
|---|---|---|
25 Sep 1525
Steven Borough |
birth Steven Borough Steven Borough, English explorer (died 1584) |
|
25 Sep 1613
Claude Perrault |
birth Claude Perrault Claude Perrault, French architect and physicist (died 1688) |
|
25 Sep 1644
Ole Rømer |
birth Ole Rømer Ole Rømer, Danish astronomer who makes the first quantitative measurements of the speed of light (died 1710) |
|
25 Sep 1725
Nicolas-Joseph Cugnot |
birth Nicolas-Joseph Cugnot Nicolas-Joseph Cugnot, French mechanical engineer (died 1804) |
|
25 Sep 1749
Abraham Gottlob Werner |
birth Abraham Gottlob Werner Abraham Gottlob Werner, German geologist (died 1817) |
|
25 Sep 1818
London |
London (medicine) In London, Dr James Blundell carries out the first blood transfusion using human blood. |
|
25 Sep 1866
Thomas Hunt Morgan |
birth Thomas Hunt Morgan Thomas Hunt Morgan (died 1945), biologist, Nobel laureate in Physiology |
|
25 Sep 1881
Caesarean section |
Caesarean section (medicine) The first modern Caesarean section is performed successfully by German gynecologist Ferdinand Adolf Kehrer in Meckesheim using the transverse incision technique. |
|
25 Sep 1890
Sequoia National Park |
Sequoia National Park (biology) Sequoia National Park created in the United States. |
|
25 Sep 1901
history of science |
history of science (history of science) Establishment of Deutsche Gesellschaft für Geschichte der Medizin und der Naturwissenschaften, the world's first history of science society. |
|
25 Sep 1933
Paul Ehrenfest |
death Paul Ehrenfest Paul Ehrenfest (born 1880), Austrian physicist and mathematician. |
|
25 Sep 1974
Tommy John surgery |
Tommy John surgery (medicine) The first "Tommy John surgery" for replacement of ulnar collateral ligament of elbow joint is performed by Frank Jobe in the United States. |
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