1943 in science
Encyclopedia
The year 1943 in science
and technology
involved some significant events, listed below.
Science
Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe...
and technology
Technology
Technology is the making, usage, and knowledge of tools, machines, techniques, crafts, systems or methods of organization in order to solve a problem or perform a specific function. It can also refer to the collection of such tools, machinery, and procedures. The word technology comes ;...
involved some significant events, listed below.
Biology
- July 21 - Living specimens of Metasequoia glyptostroboidesMetasequoia glyptostroboidesMetasequoia glyptostroboides, the dawn redwood, is a fast-growing, critically endangered deciduous conifer tree, sole living species of the genus Metasequoia, and one of three species of conifers known as redwoods. It is native to the Sichuan-Hubei region of China...
, the Dawn Redwood, previously known only as a MesozoicMesozoicThe Mesozoic era is an interval of geological time from about 250 million years ago to about 65 million years ago. It is often referred to as the age of reptiles because reptiles, namely dinosaurs, were the dominant terrestrial and marine vertebrates of the time...
fossilFossilFossils are the preserved remains or traces of animals , plants, and other organisms from the remote past...
, are located in ChinaChinaChinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...
. - The University of OxfordUniversity of OxfordThe University of Oxford is a university located in Oxford, United Kingdom. It is the second-oldest surviving university in the world and the oldest in the English-speaking world. Although its exact date of foundation is unclear, there is evidence of teaching as far back as 1096...
acquires the nearby WythamWythamWytham is a village and civil parish on Seacourt Stream, a branch of the River Thames, about northwest of Oxford. It is just west of the Western By-Pass Road, part of the Oxford Ring Road ....
Woods which become an important centre for research into ecologyEcologyEcology is the scientific study of the relations that living organisms have with respect to each other and their natural environment. Variables of interest to ecologists include the composition, distribution, amount , number, and changing states of organisms within and among ecosystems...
in EnglandEnglandEngland is a country that is part of the United Kingdom. It shares land borders with Scotland to the north and Wales to the west; the Irish Sea is to the north west, the Celtic Sea to the south west, with the North Sea to the east and the English Channel to the south separating it from continental...
.
Computer science
- March–December - Construction of British prototype Mark I Colossus computerColossus computerNot to be confused with the fictional computer of the same name in the movie Colossus: The Forbin Project.Colossus was the world's first electronic, digital, programmable computer. Colossus and its successors were used by British codebreakers to help read encrypted German messages during World War II...
, the world's first totally electronic programmable computing device, at the Post Office Research StationPost Office Research StationThe Post Office Research Station at Dollis Hill, London, was first established in 1921 and opened by Prime Minister Ramsay MacDonald in 1933.In 1943 the world's first programmable electronic computer, Colossus Mark 1 was built by Tommy Flowers and his team, followed in 1944 and 1945 by nine...
, Dollis HillDollis HillDollis Hill is an area of north-west London. It lies close to Willesden, in the London Borough of Brent. As a result, Dollis Hill is sometimes referred as being part of Willesden, especially by the national press...
, to assist in cryptanalysisCryptanalysisCryptanalysis is the study of methods for obtaining the meaning of encrypted information, without access to the secret information that is normally required to do so. Typically, this involves knowing how the system works and finding a secret key...
at Bletchley ParkBletchley ParkBletchley Park is an estate located in the town of Bletchley, in Buckinghamshire, England, which currently houses the National Museum of Computing...
. - May 17 - The United States ArmyUnited States ArmyThe United States Army is the main branch of the United States Armed Forces responsible for land-based military operations. It is the largest and oldest established branch of the U.S. military, and is one of seven U.S. uniformed services...
contracts with the University of PennsylvaniaUniversity of PennsylvaniaThe University of Pennsylvania is a private, Ivy League university located in Philadelphia, Pennsylvania, United States. Penn is the fourth-oldest institution of higher education in the United States,Penn is the fourth-oldest using the founding dates claimed by each institution...
's Moore School to develop the ENIACENIACENIAC was the first general-purpose electronic computer. It was a Turing-complete digital computer capable of being reprogrammed to solve a full range of computing problems....
.
Medicine
- Leo KannerLeo KannerLeo Kanner was a Jewish American psychiatrist and physician known for his work related to autism. Kanner's work formed the foundation of child and adolescent psychiatry in the U.S. and worldwide....
of the Johns Hopkins HospitalJohns Hopkins HospitalThe Johns Hopkins Hospital is the teaching hospital and biomedical research facility of Johns Hopkins University School of Medicine, located in Baltimore, Maryland . It was founded using money from a bequest by philanthropist Johns Hopkins...
first adopts the term autismAutismAutism is a disorder of neural development characterized by impaired social interaction and communication, and by restricted and repetitive behavior. These signs all begin before a child is three years old. Autism affects information processing in the brain by altering how nerve cells and their...
in its modern sense in EnglishEnglish languageEnglish is a West Germanic language that arose in the Anglo-Saxon kingdoms of England and spread into what was to become south-east Scotland under the influence of the Anglian medieval kingdom of Northumbria...
in referring to early infantile autism.
Psychology
- Abraham MaslowAbraham MaslowAbraham Harold Maslow was an American professor of psychology at Brandeis University, Brooklyn College, New School for Social Research and Columbia University who created Maslow's hierarchy of needs...
proposes the Hierarchy of Needs theory of psychologyPsychologyPsychology is the study of the mind and behavior. Its immediate goal is to understand individuals and groups by both establishing general principles and researching specific cases. For many, the ultimate goal of psychology is to benefit society...
in his paper "A Theory of Human Motivation".
Technology
- Lyle Goodhue and William Sullivan patentPatentA patent is a form of intellectual property. It consists of a set of exclusive rights granted by a sovereign state to an inventor or their assignee for a limited period of time in exchange for the public disclosure of an invention....
the refillable aerosol sprayAerosol sprayAerosol spray is a type of dispensing system which creates an aerosol mist of liquid particles. This is used with a can or bottle that contains a liquid under pressure. When the container's valve is opened, the liquid is forced out of a small hole and emerges as an aerosol or mist...
in the United StatesUnited StatesThe United States of America is a federal constitutional republic comprising fifty states and a federal district...
, for use with mosquitoMosquitoMosquitoes are members of a family of nematocerid flies: the Culicidae . The word Mosquito is from the Spanish and Portuguese for little fly...
-repellantInsect repellentAn insect repellent is a substance applied to skin, clothing, or other surfaces which discourages insects from landing or climbing on that surface. There are also insect repellent products available based on sound production, particularly ultrasound...
.
Awards
- Nobel PrizeNobel PrizeThe Nobel Prizes are annual international awards bestowed by Scandinavian committees in recognition of cultural and scientific advances. The will of the Swedish chemist Alfred Nobel, the inventor of dynamite, established the prizes in 1895...
s- PhysicsNobel Prize in PhysicsThe Nobel Prize in Physics is awarded once a year by the Royal Swedish Academy of Sciences. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895 and awarded since 1901; the others are the Nobel Prize in Chemistry, Nobel Prize in Literature, Nobel Peace Prize, and...
- Otto SternOtto SternOtto Stern was a German physicist and Nobel laureate in physics.-Biography:Stern was born in Sohrau, now Żory in the German Empire's Kingdom of Prussia and studied at Breslau, now Wrocław in Lower Silesia.... - ChemistryNobel Prize in ChemistryThe Nobel Prize in Chemistry is awarded annually by the Royal Swedish Academy of Sciences to scientists in the various fields of chemistry. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895, awarded for outstanding contributions in chemistry, physics, literature,...
- George de HevesyGeorge de HevesyGeorge Charles de Hevesy, Georg Karl von Hevesy, was a Hungarian radiochemist and Nobel laureate, recognized in 1943 for his key role in the development of radioactive tracers to study chemical processes such as in the metabolism of animals.- Early years :Hevesy György was born in Budapest,... - MedicineNobel Prize in Physiology or MedicineThe Nobel Prize in Physiology or Medicine administered by the Nobel Foundation, is awarded once a year for outstanding discoveries in the field of life science and medicine. It is one of five Nobel Prizes established in 1895 by Swedish chemist Alfred Nobel, the inventor of dynamite, in his will...
- Carl Peter Henrik Dam, Edward Adelbert DoisyEdward Adelbert DoisyEdward Adelbert Doisy was an American biochemist. He received the Nobel Prize in Physiology or Medicine in 1943 with Henrik Dam for their discovery of vitamin K and its chemical structure.Doisy was born in Hume, Illinois, on November 3, 1893. He completed his A.B. degree in 1914 and his M.S...
- Physics
Births
- January 14 - Ralph Steinman (d. 20112011 in scienceThe year 2011 in science and technology involves many significant events and discoveries, some of which are listed below. 2011 was declared the International Year of Forests and Chemistry by the United Nations.- January :...
), CanadianCanadaCanada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...
-born winner of the Nobel Prize in Physiology or MedicineNobel Prize in Physiology or MedicineThe Nobel Prize in Physiology or Medicine administered by the Nobel Foundation, is awarded once a year for outstanding discoveries in the field of life science and medicine. It is one of five Nobel Prizes established in 1895 by Swedish chemist Alfred Nobel, the inventor of dynamite, in his will...
(2011). - May 9 - Colin PillingerColin PillingerColin Trevor Pillinger, CBE, is a planetary scientist at the Open University in the UK. He was the principal investigator for the British Beagle 2 Mars lander project, and has done much work studying a group of Martian meteorites.In May 2005 Pillinger was diagnosed with multiple sclerosis.-Early...
, EnglishEnglish peopleThe English are a nation and ethnic group native to England, who speak English. The English identity is of early mediaeval origin, when they were known in Old English as the Anglecynn. England is now a country of the United Kingdom, and the majority of English people in England are British Citizens...
astrophysicist. - June 6 - Richard SmalleyRichard SmalleyRichard Errett Smalley was the Gene and Norman Hackerman Professor of Chemistry and a Professor of Physics and Astronomy at Rice University, in Houston, Texas...
(d. 20052005 in scienceThe year 2005 in science and technology involved some significant events.-Astronomy:* April 8 – Total solar eclipse*February 23 – Astronomers announce the discovery of a galaxy, VIRGOHI21, that consists almost entirely of dark matter...
), AmericanUnited StatesThe United States of America is a federal constitutional republic comprising fifty states and a federal district...
winner of the Nobel Prize in ChemistryNobel Prize in ChemistryThe Nobel Prize in Chemistry is awarded annually by the Royal Swedish Academy of Sciences to scientists in the various fields of chemistry. It is one of the five Nobel Prizes established by the will of Alfred Nobel in 1895, awarded for outstanding contributions in chemistry, physics, literature,...
(1996) for the discovery of a new form of carbon, buckminsterfullereneBuckminsterfullereneBuckminsterfullerene is a spherical fullerene molecule with the formula . It was first intentionally prepared in 1985 by Harold Kroto, James Heath, Sean O'Brien, Robert Curl and Richard Smalley at Rice University...
.
Deaths
- January 5 - George Washington CarverGeorge Washington CarverGeorge Washington Carver , was an American scientist, botanist, educator, and inventor. The exact day and year of his birth are unknown; he is believed to have been born into slavery in Missouri in January 1864....
(b. 18601860 in scienceThe year 1860 in science and technology involved some significant events, listed below.-Biology:* June 30 - Debate about evolution at the Oxford University Museum.* John Curtis publishes in Glasgow.-Botany:...
), AmericanUnited StatesThe United States of America is a federal constitutional republic comprising fifty states and a federal district...
botanist. - January 7 - Nikola TeslaNikola TeslaNikola Tesla was a Serbian-American inventor, mechanical engineer, and electrical engineer...
(b. 18561856 in scienceThe year 1856 in science and technology involved some significant events, listed below.-Archaeology:* First remains of Neanderthal Man found in the Neandertal Valley of Germany.-Biology:* Gregor Mendel starts his research on genetics....
), inventor. - February 14 - David HilbertDavid HilbertDavid Hilbert was a German mathematician. He is recognized as one of the most influential and universal mathematicians of the 19th and early 20th centuries. Hilbert discovered and developed a broad range of fundamental ideas in many areas, including invariant theory and the axiomatization of...
(b. 18621862 in scienceThe year 1862 in science and technology involved some significant events, listed below.-Astronomy:* January 31 - Alvan Graham Clark makes the first observation of Sirius B, a white dwarf star, through an eighteen inch telescope at Northwestern University....
), German mathematicianMathematicianA mathematician is a person whose primary area of study is the field of mathematics. Mathematicians are concerned with quantity, structure, space, and change....
. - March 28 - Robert W. PaulRobert W. PaulRobert W. Paul was a British electrician, scientific instrument maker and early pioneer of British film.-Early career:...
(b. 18691869 in scienceThe year 1869 in science and technology involved some significant events, listed below.-Events:* November 4 - The first issue of scientific journal Nature is published in London, edited by Norman Lockyer.-Chemistry:...
), English pioneer of cinematography. - April 8 - Kiyotsugu HirayamaKiyotsugu Hirayamawas a Japanese astronomer, best known for his discovery that many asteroid orbits were more similar to one another than chance would allow, leading to the concept of asteroid families, now called "Hirayama families" in his honour....
(b. 18741874 in scienceThe year 1874 in science and technology involved some significant events, listed below.-Astronomy:* December 9 - A transit of Venus across the Sun is observed in Muddapur, India, by an astronomical expedition led by Pietro Tacchini.-Chemistry:...
), JapanJapanJapan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
ese astronomerAstronomerAn astronomer is a scientist who studies celestial bodies such as planets, stars and galaxies.Historically, astronomy was more concerned with the classification and description of phenomena in the sky, while astrophysics attempted to explain these phenomena and the differences between them using...
. - June 26 - Karl LandsteinerKarl LandsteinerKarl Landsteiner , was an Austrian-born American biologist and physician of Jewish origin. He is noted for having first distinguished the main blood groups in 1900, having developed the modern system of classification of blood groups from his identification of the presence of agglutinins in the...
(b. 18681868 in scienceThe year 1868 in science and technology involved some significant events, listed below.-Biology:* Jules-Emile Planchon and colleagues propose Phylloxera as the cause of the Great French Wine Blight....
), AustriaAustriaAustria , officially the Republic of Austria , is a landlocked country of roughly 8.4 million people in Central Europe. It is bordered by the Czech Republic and Germany to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the...
n-born American Jewish physiologist. - Abraham BuschkeAbraham BuschkeAbraham Buschke was a Jewish German dermatologist who was a native of Nakel in the Province of Posen. In 1891 he received his doctorate in Berlin, and afterwards was a surgical assistant in Greifswald. Later he worked at dermatological clinics in Breslau under Albert Neisser and in Berlin with...
(b. 18681868 in scienceThe year 1868 in science and technology involved some significant events, listed below.-Biology:* Jules-Emile Planchon and colleagues propose Phylloxera as the cause of the Great French Wine Blight....
), German Jewish dermatologist (in Theresienstadt concentration campTheresienstadt concentration campTheresienstadt concentration camp was a Nazi German ghetto during World War II. It was established by the Gestapo in the fortress and garrison city of Terezín , located in what is now the Czech Republic.-History:The fortress of Terezín was constructed between the years 1780 and 1790 by the orders...
).