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Hace 2 días · Babbage, John Herschel, George Peacock, and several other friends formed the Analytical Society in 1812; they were also close to Edward Ryan. As a student, Babbage was also a member of other societies such as The Ghost Club , concerned with investigating supernatural phenomena, and the Extractors Club, dedicated to liberating its members from ...
- Mathematics, engineering, political economy, computer science
Hace 2 días · The process depends on the photochemical reduction of ferric salts into ferrous salts leading to the formation of Prussian blue, an iron-based pigment. The process was used sporadically throughout the 19th century and more frequently in the twentieth century for the reproduction of architectural plans and technical drawings, called “blueprints."
Hace 1 día · John Herschel "For his various Communications to the Royal Society relating to his researches made in the late Expedition to the Arctic Regions. (Sabine)" "For his Papers printed in the Philosophical Transactions. (Herschel)" 1822: William Buckland "For his Paper on the Fossil Teeth and Bones discovered in a Cave at Kirkdale" 1823: John Pond
- Outstanding research in any branch of science
- 1731; 292 years ago
- United Kingdom
- Royal Society
Hace 4 días · Caroline Herschel (United Kingdom, 1750–1848) John Herschel (United Kingdom, 1792–1871) William Herschel (United Kingdom/Germany, 1738–1822) Ejnar Hertzsprung (Denmark, 1873–1967) Johannes Hevelius (Poland, 1611–1687) Antony Hewish (United Kingdom, 1924–2021) George William Hill (United States, 1838–1914)
Hace 4 días · The list of secretaries is specially rich in great names, such as John Evelyn, Dr. Halley, Sir John Herschel, Bishop Wilkins, Robert Hooke, Sir Humphry Davy, and many others. The Society of Antiquaries of London, already mentioned in our account of Somerset House, was founded by Archbishop Parker, in 1572.
Hace 3 días · John Herschel, un renumit om de știință englez din secolul al XIX-lea, s-a născut la 7 martie 1792, în Slough, Anglia. A fost fiul celebrului astronom Sir William Herschel.
Hace 1 día · The Lagoon Nebula (catalogued as Messier 8 or M8, NGC 6523, Sharpless 25, RCW 146, and Gum 72) is a giant interstellar cloud in the constellation Sagittarius. It is classified as an emission nebula and as an H II region. The Lagoon Nebula is estimated to be between 4,000–6,000 light-years away from the Earth. In the sky of Earth, it spans 90' by 40', which translates to an actual dimension ...
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