1679 in science explained

The year 1679 in science and technology involved some significant events.

Botany

• Establishment of Hortus Botanicus (Amsterdam).

Mathematics

• Samuel Morland publishes The Doctrine of Interest, both Simple & Compound, probably the first tables produced with the aid of a calculating machine.^[1]

Medicine

• Great Plague of Vienna.
• Franciscus Sylvius' Opera Medica, published posthumously, recognizes scrofula and phthisis as forms of tuberculosis.

Technology

• Pierre-Paul Riquet excavates Malpas Tunnel on the Canal du Midi in Hérault, France, Europe's first navigable canal tunnel (165 m, concrete lined).^[2]

Publications

• Publication in Paris of the first of Edme Mariotte's Essays de physique: De la végétation des plantes, a pioneering discussion of plant physiology; and De la nature de l'air, a statement of Boyle's law.
• Publication by the Paris Observatory of the world's first national ephemeris almanac, the Connaissance des tems, compiled by Jean Picard.

Births

• January 2 - Pierre Fauchard, French physician (died 1761).^[3]
• January 24 – Christian Wolff, German philosopher, mathematician and scientist (died 1754)

Deaths

• January 14 – Jacques de Billy, French Jesuit mathematician (born 1602)

Notes and References

1. Book: Dickinson, H. W.. Sir Samuel Morland: diplomat and inventor 1625-1695. registration. Cambridge. Heffer for the Newcomen Society. 1970. 0-85270-061-X.
2. Book: Roland, Claudine. The Canal du Midi. 1997. MSM. 2-909998-66-5.
3. Web site: fr . Jean-François Vincent . Fauchard, Pierre . Bibliothèque interuniversitaire de Santé, Université de Paris (Base biographique) . 2021-02-08 . www.biusante.parisdescartes.fr.