Science on the 30th of November 1894 in history

Science

Date	Type	Text
30 Nov 1894 David Bruce	science	David Bruce (biology) David Bruce discovers the Trypanosoma parasite carried by the tsetse fly which causes the fatal cattle disease nagana.
30 Nov 1894 Emil Fischer	science	Emil Fischer (chemistry) Emil Fischer and Arthur Speier first describe Fischer–Speier esterification.
30 Nov 1894 Eugen Warming	science	Eugen Warming (ecology) Eugen Warming publishes Plantesamfund (translated as Oecology of Plants, 1909) and founds the scientific discipline ecology.
30 Nov 1894 Sigmund Freud	science	Sigmund Freud (psychiatry) Sigmund Freud and Josef Breuer publish Studien über Hysterie (Studies on Hysteria).
30 Nov 1894 Ernest A. Hummel	science	Ernest A. Hummel (technology) Ernest A. Hummel invents the telediagraph.
30 Nov 1894 Copley Medal	science	Copley Medal (awards) Copley Medal: Karl Weierstrass
30 Nov 1894 Wollaston Medal	science	Wollaston Medal (awards) Wollaston Medal for Geology: Archibald Geikie
30 Nov 1894 Oscar H. Banker	science	birth Oscar H. Banker Asatour Sarafian, later Oscar H. Banker (died 1979), Armenian American inventor.

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