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Sandro Botticelli and the Grace of the Renaissance

Sandro Botticelli and the Grace of the Renaissance

Harald Sack
On March 1, 1445, Sandro Botticelli was born, one of the most important Italian painters and draftsmen of the early Renaissance. Botticelli’s posthumous reputation suffered until he was rediscovered by the Pre-Raphaelites in the 19th century, who stimulated a reappraisal of his work. Botticelli’s Birth of Venus is probably one of the most popular renaissance paintings in the world. Sandro Botticelli – Early Life One of the first sources about Botticelli’s life…
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medical science
Sir Peter Medawar – The Father of Organ Transplantation

Sir Peter Medawar – The Father of Organ Transplantation

Harald Sack
On February 28, 1915, British biologist Sir Peter Brian Medawar was born. His work on graft rejection and the discovery of acquired immune tolerance was fundamental to the practice of tissue and organ transplants. Together with Sir Frank Macfarlane Burnett he shared the 1960 Nobel Prize in Physiology or Medicine “for discovery of acquired immunological tolerance“. For his works in immunology Medwar is regarded as the “father of transplantation“. Peter Medawar – Early Years Medawar…
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aviation
James Sadler – the First English Aeronaut

James Sadler – the First English Aeronaut

Tabea Tietz
On February 27, 1753, English chemist, pastry chef, and aviation pioneer James Sadler was born. He is best known for being the first English aeronaut, whose first successful ascent was on 4 Oct 1784, in a hot-air balloon, from Christ Church Meadow, Oxford. England’s first Balloonists Sadler worked as a pastry chef in the family business, The Lemon Hall Refreshment House, a small shop in Oxford. He was the second known person in…
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chemistry
Herbert Henry Dow – Chemist and Industrialist

Herbert Henry Dow – Chemist and Industrialist

Harald Sack
On February 26, 1866, American chemical industrialist Herbert Henry Dow was born. Dow best known as the founder of the American multinational conglomerate Dow Chemical. He also was a prolific inventor of chemical processes, compounds, and products, and was a successful businessman. Herbert Henry Dow – Early Years Herbert Henry Dow was born in Belleville, Ontario, Canada, the eldest child of Americans Joseph Henry Dow, an inventor and mechanical engineer, and his…
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physics
Lev Artsimovich, the Father of the Tokamak

Lev Artsimovich, the Father of the Tokamak

Tabea Tietz
On February 25, 1909, Soviet physicist Lev Artsimovich was born. Artsimovich worked on the field of nuclear fusion and plasma physics and is best known for providing the basis of the Tokamak, a device capable of confining ultra-high temperature plasma suitable for research into controlled nuclear fusion. “Science is a way to pursue one’s sense of inquiry at the expense of the State.” — Lev Artsimovich, as quoted by E.E. Kintner in…
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astronomy
SN 1987A – The Best Studied Supernova of All Time

SN 1987A – The Best Studied Supernova of All Time

Tabea Tietz
On February 24, 1987, SN 1987A, a supernova in the outskirts of the Tarantula Nebula in the Large Magellanic Cloud occurred visible to the naked eye. It was the closest observed supernova since Kepler’s Supernova  SN 1604, which occurred in the Milky Way itself.[5] SN 1987A – The Best Studied Supernova of all Time Due to the relative proximity to Earth, SN 1987A became one of the best studied supernovae of all…
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mathematics
Francois Viète and the Foundations of Algebra

Francois Viète and the Foundations of Algebra

Harald Sack
On February 23, 1603, French mathematician François Viète passed away. Viète‘s work on a  algebra was an important step towards modern algebra, due to its innovative use of letters as parameters in equations. He was a lawyer by trade, and served as a privy councillor to both Henry III and Henry IV. Francois Viète – Early Years Vieta was born at Fontenay-le-Comte, in western France about 50 km east of the coastal town of…
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explorer
Amerigo Vespucci and the New World

Amerigo Vespucci and the New World

Tabea Tietz
On February 22, 1512, Italian explorer, financier, navigator and cartographer Amerigo Vespucci passed away. He first demonstrated that Brazil and the West Indies did not represent Asia’s eastern outskirts as initially conjectured from Columbus’ voyages, but instead constituted an entirely separate landmass hitherto unknown to Afro-Eurasians. Colloquially referred to as the New World, this second super continent came to be termed “America“, deriving its name from Americus, the Latin version of Vespucci’s…
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geography
Édouard-Gaston Deville and the Perfection of Photogrammetry

Édouard-Gaston Deville and the Perfection of Photogrammetry

Tabea Tietz
On February 21, 1849, French-Canadian surveyor Édouard-Gaston Deville was born. Deville perfected the first practical method of photogrammetry, the making of maps based on photography. Édouard-Gaston Deville – Becoming a Surveyor Édouard-Gaston Deville was born at La Charité sur Noire, Nièvre, France. Educated at the naval school at Brest, Deville served in the French navy and conducted hydrographic surveys in the South Sea islands and Peru. In 1875, he retired and immigrated to Quebec with his widowed mother…
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biology
René Dubos and the Discovery of Antibiotics

René Dubos and the Discovery of Antibiotics

Harald Sack
On February 20, 1901, French-born American microbiologist, experimental pathologist, environmentalist, humanist, and winner of the Pulitzer Prize René Jules Dubos was born. Dubos is credited for having made famous Jacques Ellul‘s environmental maxim, “Think globally, act locally” (penser global, agir local). In Research, he is best known for his pioneer work in isolating antibacterial substances from certain soil microorganisms and the discovery of major antibiotic. Becoming a Microbiologist Dubos was born in…
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