The year 1596 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 ...

included some significant events.

Astronomy

David Fabricius David Fabricius (9 March 1564 – 7 May 1617) was a German pastor who made two major discoveries in the early days of telescopic astronomy, jointly with his eldest son, Johannes Fabricius (1587–1615). David Fabricius (Latinization of his proper n ...

discovers the first non- supernova

variable star A variable star is a star whose brightness as seen from Earth (its apparent magnitude) changes with time. This variation may be caused by a change in emitted light or by something partly blocking the light, so variable stars are classified as e ...

, Omicron Ceti. * Johannes Kepler's ''

Mysterium Cosmographicum ''Mysterium Cosmographicum'' (lit. ''The Cosmographic Mystery'', alternately translated as ''Cosmic Mystery'', ''The Secret of the World'', or some variation) is an astronomy book by the German astronomer Johannes Kepler, published at Tübingen i ...

'' is the first published defense of the Copernican ( heliocentric) system of planetary motion.

Botany

Gaspard Bauhin Gaspard Bauhin or Caspar Bauhin ( la, Casparus Bauhinus; 17 January 1560 – 5 December 1624), was a Swiss botanist whose ''Pinax theatri botanici'' (1623) described thousands of plants and classified them in a manner that draws comparisons to t ...

publishes ''Pinax theatri botanici'', an early classified

flora Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous (ecology), indigenous) native plant, native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' ...

Mathematics

Ludolph van Ceulen Ludolph van Ceulen (, ; 28 January 1540 – 31 December 1610) was a German-Dutch mathematician from Hildesheim. He emigrated to the Netherlands. Biography Van Ceulen moved to Delft most likely in 1576 to teach fencing and mathematics and in 159 ...

computes π to twenty decimal places using inscribed and circumscribed polygons.

Medicine

William Slingsby Sir William Slingsby (29 January 1563 – 1634), was an English soldier, who is often erroneously noted as the discoverer of the first spa water well in Harrogate, North Yorkshire. He was the seventh, but third surviving son of Sir Francis ...

discovers that water from the Tewitt Well mineral spring at

Harrogate Harrogate ( ) is a spa town and the administrative centre of the Borough of Harrogate in North Yorkshire, England. Historically in the West Riding of Yorkshire, the town is a tourist destination and its visitor attractions include its spa w ...

North Yorkshire North Yorkshire is the largest ceremonial counties of England, ceremonial county (lieutenancy area) in England, covering an area of . Around 40% of the county is covered by National parks of the United Kingdom, national parks, including most of ...

England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe b ...

, possesses similar properties to that from

Spa, Belgium Spa (; wa, Spå) is a city and municipality of Wallonia located in the province of Liège, Belgium, whose name became an eponym for mineral baths with supposed curative properties. It is situated in a valley in the Ardennes mountains south ...

. *

Li Shizhen Li Shizhen (July 3, 1518 – 1593), courtesy name Dongbi, was a Chinese acupuncturist, herbalist, naturalist, pharmacologist, physician, and writer of the Ming dynasty. He is the author of a 27-year work, found in the ''Compendium o ...

's ''

Compendium of Materia Medica The ''Bencao gangmu'', known in English as the ''Compendium of Materia Medica'' or ''Great Pharmacopoeia'', is an encyclopedic gathering of medicine, natural history, and Chinese herbology compiled and edited by Li Shizhen and published in the ...

'' (''Bencao Gangmu'') is published posthumously in an illustrated edition.

Earth sciences

Abraham Ortelius Abraham Ortelius (; also Ortels, Orthellius, Wortels; 4 or 14 April 152728 June 1598) was a Brabantian cartographer, geographer, and cosmographer, conventionally recognized as the creator of the first modern atlas, the '' Theatrum Orbis Terra ...

, in the last edition of his ''Thesaurus geographicus'', considers the possibility of

continental drift Continental drift is the hypothesis that the Earth's continents have moved over geologic time relative to each other, thus appearing to have "drifted" across the ocean bed. The idea of continental drift has been subsumed into the science of pl ...

Exploration

* June 17 –

Willem Barents Willem Barentsz (; – 20 June 1597), anglicized as William Barents or Barentz, was a Dutch navigator, cartographer, and Arctic explorer. Barentsz went on three expeditions to the far north in search for a Northeast passage. He reached as fa ...

makes the first documented discovery of Spitsbergen in the Svalbard

archipelago An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands, or sometimes a sea containing a small number of scattered islands. Examples of archipelagos include: the Indonesian Arc ...

.''No Man's Land''
/ref>

Technology

* John Harington describes the "Ajax", a precursor to the modern

flush toilet A flush toilet (also known as a flushing toilet, water closet (WC) – see also toilet names) is a toilet that disposes of human waste (principally urine and feces) by using the force of water to ''flush'' it through a drainpipe to another loca ...

, in ''The Metamorphosis of Ajax''.

Births

* March 31 –

René Descartes René Descartes ( or ; ; Latinized: Renatus Cartesius; 31 March 1596 – 11 February 1650) was a French philosopher, scientist, and mathematician, widely considered a seminal figure in the emergence of modern philosophy and science. Ma ...

(d. 1650), French-born philosopher and mathematician. * ''approximate date'' – Peter Mundy (d. c.

1667 Events January–March * January 11 – Aurangzeb, monarch of the Mughal Empire, orders the removal of Rao Karan Singh as Maharaja of the Bikaner State (part of the modern-day Rajasthan state of India) because of Karan's dereli ...

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 ...

traveller.

Deaths

* January 27 – Sir Francis Drake (b.

1540 Year 1540 ( MDXL) was a leap year starting on Thursday (link will display the full calendar) of the Julian calendar. Events January–June * January 6 – King Henry VIII marries Anne of Cleves, his fourth Queen consort; the ma ...

), English explorer (at sea). * September 15 –

Leonhard Rauwolf Leonhard Rauwolf (also spelled Leonhart Rauwolff) (21 June 1535 – 15 September 1596) was a German physician, botanist, and traveller. His main notability arises from a trip he made through the Levant and Mesopotamia in 1573–75. The motive of t ...

(b. either

1535 __NOTOC__ Year 1535 ( MDXXXV) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. Events January–June * January 18 – Lima, Peru, is founded by Francisco Pizarro, as ''Ciudad de l ...

or 1540),

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 ...

botanist and physician. * September –

Pieter Dirkszoon Keyser Pieter Dirkszoon Keyser (occasionally Petrus Theodorus; – 11 September 1596) was a Dutch navigator and celestial cartographer who mapped several constellations on the southern celestial hemisphere. Voyages and star observation Little is ...

(b. 1540?), Frisian navigator (at sea).

References

{{reflist 16th century in science 1590s in science