The year 1738 in

science Science is a systematic endeavor that Scientific method, builds and organizes knowledge in the form of Testability, testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earli ...

and

technology Technology is the application of knowledge to reach practical goals in a specifiable and Reproducibility, reproducible way. The word ''technology'' may also mean the product of such an endeavor. The use of technology is widely prevalent in me ...

involved some significant events.

Astronomy

Pierre Louis Maupertuis Pierre Louis Moreau de Maupertuis (; ; 1698 – 27 July 1759) was a French mathematician, philosopher and man of letters. He became the Director of the Académie des Sciences, and the first President of the Prussian Academy of Science, at the ...

publishes ''Sur la figure de la terre'', which confirms Newton's view that the Earth is an oblate spheroid slightly flattened at the poles.

Botany

* Publication of ''

Hortus Cliffortianus The ''Hortus Cliffortianus'' is a work of early botanical literature published in 1737. The work was a collaboration between Carl Linnaeus and the illustrator Georg Dionysius Ehret, financed by George Clifford in 1735-1736. Clifford, a wealthy A ...

'', a detailed description by

Linnaeus Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the ...

of George Clifford's gardens at

Hartekamp Hartekamp, or Hartecamp, is the name of a villa in Heemstede, North Holland, the Netherlands, on the Bennebroek border. It was once the Buitenplaats of George Clifford, who employed Carl Linnaeus in 1737 to write his '' Hortus Cliffortianus'', a ...

Netherlands ) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherl ...

, including the raising of exotic plants such as bananas in a greenhouse.

Mathematics

Abraham de Moivre Abraham de Moivre FRS (; 26 May 166727 November 1754) was a French mathematician known for de Moivre's formula, a formula that links complex numbers and trigonometry, and for his work on the normal distribution and probability theory. He moved ...

publishes the second

English English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national ide ...

edition of his ''

The Doctrine of Chances ''The Doctrine of Chances'' was the first textbook on probability theory, written by 18th-century French mathematician Abraham de Moivre and first published in 1718.. De Moivre wrote in English because he resided in England at the time, having ...

'' containing a study of the coefficients in the

binomial expansion In elementary algebra, the binomial theorem (or binomial expansion) describes the algebraic expansion of powers of a binomial. According to the theorem, it is possible to expand the polynomial into a sum involving terms of the form , where the ...

of .

Medicine

* February – Great Plague of 1738, an outbreak of bubonic plague, begins to spread from

Banat Banat (, ; hu, Bánság; sr, Банат, Banat) is a geographical and historical region that straddles Central and Eastern Europe and which is currently divided among three countries: the eastern part lies in western Romania (the counties of T ...

across

central Europe Central Europe is an area of Europe between Western Europe and Eastern Europe, based on a common historical, social and cultural identity. The Thirty Years' War (1618–1648) between Catholicism and Protestantism significantly shaped the a ...

. * Establishment of The Mineral Water Hospital in

Bath, England Bath () is a city in the Bath and North East Somerset unitary area in the county of Somerset, England, known for and named after its Roman-built baths. At the 2021 Census, the population was 101,557. Bath is in the valley of the River Avon, ...

Metallurgy

* July 1 – William Champion of

Bristol Bristol () is a city, ceremonial county and unitary authority in England. Situated on the River Avon, it is bordered by the ceremonial counties of Gloucestershire to the north and Somerset to the south. Bristol is the most populous city in ...

patent A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention."A ...

s a process to distill

zinc Zinc is a chemical element with the symbol Zn and atomic number 30. Zinc is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed. It is the first element in group 12 (IIB) of the periodi ...

from

calamine Calamine, also known as calamine lotion, is a medication used to treat mild itchiness. This includes from sunburn, insect bites, poison ivy, poison oak, and other mild skin conditions. It may also help dry out skin irritation. It is applie ...

using charcoal in a smelter.

Technology

* June 24 –

Lewis Paul Lewis Paul (died 1759) was the original inventor of roller spinning, the basis of the water frame for spinning cotton in a cotton mill. Life and work Lewis Paul was of Huguenot descent. His father was physician to Lord Shaftesbury. He may hav ...

and John Wyatt obtain a British

for roller

cotton-spinning machinery Cotton-spinning machinery is machines which process (or spin) prepared cotton roving into workable yarn or thread. Such machinery can be dated back centuries. During the 18th and 19th centuries, as part of the Industrial Revolution cotton-spinn ...

. *

Jacques de Vaucanson Jacques de Vaucanson (; February 24, 1709 – November 21, 1782) was a French inventor and artist who built the first all-metal lathe which was very important to the Industrial Revolution. The lathe is known as the mother of machine tools, as i ...

presents the world's first

automaton An automaton (; plural: automata or automatons) is a relatively self-operating machine, or control mechanism designed to automatically follow a sequence of operations, or respond to predetermined instructions.Automaton – Definition and More ...

, ''The Flute Player'' (1737) to the French Academy of Sciences. *

Black Forest The Black Forest (german: Schwarzwald ) is a large forested mountain range in the state of Baden-Württemberg in southwest Germany, bounded by the Rhine Valley to the west and south and close to the borders with France and Switzerland. It is t ...

clockmaker

Franz Ketterer Franz Anton Ketterer (1676–1749) was a German clockmaker. Ketterer, one of the founding fathers of the Black Forest clockmaking industry in Germany, was born in the village of . He is chiefly remembered as one of the earliest makers of cuckoo c ...

produces one of the earliest

cuckoo clock A cuckoo clock is, typically, a pendulum clock that strikes the hours with a sound like a common cuckoo call and has an automated cuckoo bird that moves with each note. Some move their wings and open and close their beaks while leaning forwards ...

Awards

* Copley Medal: James Valoue

Births

* November 15 –

William Herschel Frederick William Herschel (; german: Friedrich Wilhelm Herschel; 15 November 1738 – 25 August 1822) was a German-born British astronomer and composer. He frequently collaborated with his younger sister and fellow astronomer Caroline ...

German German(s) may refer to: * Germany (of or related to) ** Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ge ...

-born

astronomer An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, moons, comets and galaxies – in either ...

(died

1822 Events January–March * January 1 – The Greek Constitution of 1822 is adopted by the First National Assembly at Epidaurus. *January 3 - The famous French explorer, Aimé Bonpland, is made prisoner in Paraguay accused of being a spy. ...

)

Deaths

* June 21 –

Charles Townshend, 2nd Viscount Townshend Charles Townshend, 2nd Viscount Townshend, (; 18 April 167421 June 1738) was an English Whig statesman. He served for a decade as Secretary of State for the Northern Department, 1714–1717, 1721–1730. He directed British foreign policy in c ...

agriculturalist An agriculturist, agriculturalist, agrologist, or agronomist (abbreviated as agr.), is a professional in the science, practice, and management of agriculture and agribusiness. It is a regulated profession in Canada, India, the Philippines, the ...

(born

1674 Events January–March * January 2 – The French West India Company is dissolved after less than 10 years. * January 7 – In the Chinese Empire, General Wu Sangui leads troops into the Giuzhou province, and soon takes cont ...

) * September 23 –

Herman Boerhaave Herman Boerhaave (, 31 December 1668 – 23 September 1738Underwood, E. Ashworth. "Boerhaave After Three Hundred Years." ''The British Medical Journal'' 4, no. 5634 (1968): 820–25. https://www.jstor.org/stable/20395297.) was a Dutch botanist, ...

Dutch Dutch commonly refers to: * Something of, from, or related to the Netherlands * Dutch people () * Dutch language () Dutch may also refer to: Places * Dutch, West Virginia, a community in the United States * Pennsylvania Dutch Country People E ...

physician A physician (American English), medical practitioner (Commonwealth English), medical doctor, or simply doctor, is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through th ...

(born

1668 Events January–March * January 23 – The Triple Alliance of 1668 is formed between England, Sweden and the United Provinces of the Netherlands. * February 13 – In Lisbon, a peace treaty is established between Af ...

)

References

{{reflist 18th century in science 1730s in science