1914 in science
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|List of years in science (table)|
|... 1904 . 1905 . 1906 . 1907 . 1908 . 1909 . 1910 ...
1911 1912 1913 -1914- 1915 1916 1917
... 1918 . 1919 . 1920 . 1921 . 1922 . 1923 . 1924 ...
|Art . Archaeology . Architecture . Literature . Music . Philosophy . Science +...|
Astronomy and space exploration
- Sinope, the outermost known moon of Jupiter, is discovered by Seth Barnes Nicholson at Lick Observatory.
- A 76 cm refracting telescope is built at Allegheny Observatory in Pittsburgh, Pennsylvania. It is the fifth largest refractor in the world.
- Robert Goddard begins building rockets.
- Walter Sydney Adams determines an incredibly high density for Sirius B.
Biology and medicine
- March 27 – Belgian surgeon Albert Hustin makes the first successful non-direct blood transfusion, using anticoagulants.
- August 1 – Swiss National Park (Parc Naziunal Svizzer) established in the Engadin region of Switzerland.
- September 1 – Martha, the last known Passenger Pigeon, dies, in the Cincinnati Zoo.
- November 6 – Jacques Loeb publishes a paper on artificial parthenogenesis in sea urchins.
- November 26 – Karl von Frisch publishes his first significant paper on honey bee behavior, "Der Farbensinn und Formensinn der Biene".
- Julian Huxley publishes The Courtship Habits of the Great Crested Grebe, a key text in ethology.
- John Joly develops a method of extracting radium and applying it in radiotherapy.
- Edward Calvin Kendall isolates thyroxine.
- Oxymorphone, a powerful narcotic analgesic closely related to morphine, is first developed in Germany.
- In analysis of the Riemann hypothesis
- G. H. Hardy shows there are infinitely many zeros on the critical line. Harald Bohr and Edmund Landau show that for any positive ε, all but an infinitely small proportion of zeros lie within a distance ε of the critical line; and R. J. Backlund introduces a better method of checking the zeros.
- J. E. Littlewood shows that the prime number theorem underestimates the cumulative total of primes.
- April 24 – James Franck and Gustav Hertz's experiment on electron collisions showing internal quantum levels of atoms is presented to the Deutsche Physikalische Gesellschaft.
- Ernest Rutherford suggests that the positively charged atomic nucleus contains protons.
- February 3 – W. H. Carrier patents design of the air conditioner.
- September 5 – British Royal Navy scout cruiser HMS Pathfinder (1904) is sunk by German submarine U-21 in the Firth of Forth (Scotland), the first ship ever to be sunk by a locomotive torpedo fired from a submarine.
- Kodak introduce the Autographic system.
- October 23 – Manifesto of the Ninety-Three proclaimed in Germany.
- February 5 – Alan Hodgkin (died 1998), English physiologist, winner of the Nobel Prize in Physiology or Medicine (1963)
- February 22 – Renato Dulbecco (died 2012), Italian-born virologist, winner of the Nobel Prize in Physiology or Medicine (1975)
- March 8 – Yakov Borisovich Zel'dovich (died 1987), Russian astrophysicist.
- March 25 – Norman Borlaug (died 2009), American agronomist, humanitarian and Nobel laureate.
- May 19 – Max Perutz (died 2002), Austrian-born biologist.
- June 4 – Alec Skempton (died 2001), English pioneer of soil science and engineering historian.
- July 15 – Gavin Maxwell (died 1969), Scottish naturalist.
- August 13 – Grace Bates (died 1996), American mathematician.
- October 6 – Thor Heyerdahl (died 2002), Norwegian ethnographer and explorer, leader of the Kon-Tiki expedition.
- October 14 – Raymond Davis, Jr. (died 2006), American chemist and physicist, winner of the Nobel Prize in Physics (2002).
- October 21 – Martin Gardner (died 2010), American writer on recreational mathematics.
- October 28 – Jonas Salk (died 1995), American medical researcher.
- December 20 – Mary Helen Wright Greuter (died 1997), American historian of astronomy.
- January 24 – Sir David Gill (born 1843), Scottish astronomer.
- March 30 – John Henry Poynting (born 1852), English physicist, discovered the Poynting–Robertson effect and developed the Poynting vector.
- April 16 – George William Hill (born 1838), American astronomer.
- April 26 – Eduard Suess (born 1831), German geologist and ecologist.
- May 27 – Joseph Swan (born 1828), English physicist.
- November 5 – August Weismann (born 1834), German evolutionary biologist.
- November 10 – Lydia Shackleton (born 1828), Irish botanical artist.
- December 24 – John Muir (born 1838), Scottish American geologist and ecologist, founder of the Sierra Club.
- Nadezhda Olimpievna Ziber-Shumova, Russian chemist
- Loeb, J. (1914-11-06). "Activation of the Unfertilized Egg by Ultra-Violet Rays". Science 40 (1036): 680–681. doi:10.1126/science.40.1036.680. PMID 17742992.
- Zoologische Jahrbücher, Abteilung für allgemeine Zoologie und Physiologie der Tiere (Jena) 35 (1914–15) pp. 1–182.
- "Obituary". The Irish Times. 16 December 1933. p. 1.
- Sinatra, Raymond (2010). The Essence of Analgesia and Analgesics. Cambridge University Press. p. 123. ISBN 978-0521144506.
- Hardy, G. H. (1914). "Sur les zéros de la fonction ζ(s) de Riemann". Comptes rendus de l'Académie des sciences (Paris) 158: 1012–1014. JFM 45.0716.04. Reprinted in Borwein, Peter; Choi, Stephen; Rooney, Brendan; Weirathmueller, Andrea, eds. (2008). The Riemann Hypothesis: A Resource for the Afficionado and Virtuoso Alike. CMS Books in Mathematics. New York: Springer. ISBN 978-0-387-72125-5.
- Bohr, H.; Landau, E. (1914). "Ein Satz über Dirichletsche Reihen mit Anwendung auf die ζ-Funktion und die L-Funktionen". Rendiconti del Circolo Matematico di Palermo 37 (1): 269–272. doi:10.1007/BF03014823.
- Granville, Andrew; Martin, Greg (January 2006). "Prime Number Races". American Mathematical Monthly 113 (1): 1–33. doi:10.2307/27641834. JSTOR 27641834.
- Hillebrand, W. F.; Merwin, H. E.; Wright, Fred E. (January–May 1914). "Hewettite, Metahewettite and Pascoite, Hydrous Calcium Vanadates". Proceedings of the American Philosophical Society 53 (213): 31–54.