| |||
|---|---|---|---|
  | 
| 1721 in science | 
|---|
| Fields | 
| Technology | 
| Social sciences | 
  | 
| Paleontology | 
| Extraterrestrial environment | 
| Terrestrial environment | 
| Other/related | 
The year 1721 in science and technology involved some significant events.
Medicine
- The use of ether is developed as a pain-killer.
 - Lady Mary Wortley Montagu introduces the Ottoman Turkish method of inoculation against smallpox – variolation – to London.[1][2][3][4]
 - Thomas Guy founds Guy's Hospital in London to treat "incurables" discharged from St Thomas'.[5]
 
Psychology
- A suggestion box is developed under the eighth shōgun of Japan, Yoshimune Tokugawa.
 
Technology
- Richard Newsham of London obtains his first patent for a manual fire pump.
 
Deaths
- September 11 – Rudolf Jakob Camerarius, German botanist (born 1665)
 
References
- ↑ Williams, Hywel (2005). Cassell's Chronology of World History. London: Weidenfeld & Nicolson. ISBN 0-304-35730-8.
 - ↑ Grundy, Isobel (2004). "Montagu, Lady Mary Wortley". Oxford Dictionary of National Biography. Oxford University Press. Retrieved 2011-09-27. (subscription or UK public library membership required)
 - ↑ Case, Christine L.; King-Thom, Chung (1997). "Montagu and Jenner: The Campaign Against Smallpox". SIM News. 47 (2): 58–60. Retrieved 2011-09-27.
 - ↑ Carrell, Jennifer Lee (2003). The Speckled Monster: A Historical Tale of Battling Smallpox. New York: Dutton. ISBN 0-525-94736-1.
 - ↑ "History of Guy's & St Thomas' Foundation". Archived from the original on 2021-07-07. Retrieved 2021-07-22.
 
    This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.