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Mar 14, 2023 · In 1888, the British government set up a group called the Explosives Committee to ensure the British led the field. Its head was Sir Frederick Abel, chemist at the Royal Arsenal. Its chief investigator was James Dewar. The work on cordite restored Dewar’s mojo. Nautilus Members enjoy an ad-free experience.
Mar 1, 2017 · John Alexander Dewar was only 24 when, in 1880, he took over the firm his father had founded. He was joined by his younger brother Thomas (aka Tommy) who was 21 at the time. While John Alexander stayed in Scotland, Tommy was sent to London to try and establish the firm’s whiskies in what was still a very new and untested market.
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Feb 20, 2018 · On the make: Tommy Dewar. John Dewar Snr died in 1880, leaving his licensed grocer’s shop in Perth, Scotland, to his two sons – John Alexander and Tommy Dewar. Within 20 years they had ...
Sir James Dewar FRS FRSE (/ djuːər / DEW-ər; [ 1 ] 20 September 1842 – 27 March 1923) was a Scottish chemist and physicist. He is best known for his invention of the vacuum flask, which he used in conjunction with research into the liquefaction of gases. He also studied atomic and molecular spectroscopy, working in these fields for more ...
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James Dewar was born in Kincardine, Perthshire (now in Fife) in 1842, the youngest of six boys of Ann Dewar and Thomas Dewar, a vintner. He was educated at Kincardine Parish School and then Dollar Academy. His parents died when he was 15. He attended the University of Edinburgh where he studied chemistry under Lyon Playfair (later Baron Playfair), ...
In 1875, Dewar was elected Jacksonian professor of natural experimental philosophy at the University of Cambridge, becoming a fellow of Peterhouse. He became a member of the Royal Institution and later, in 1877, replaced Dr John Hall Gladstone in the role of Fullerian Professor of Chemistry. Dewar was also the President of the Chemical Society in 1...
He married Helen Rose Banks in 1871. They had no children. Helen was sister-in-law to both Charles Dickson, Lord Dickson and James Douglas Hamilton Dickson. His nephew, Dr Thomas William Dewar FRSE (1861–1931) was an amateur artist, who painted a portrait of Sir James Dewar. He is presumably also the same Thomas William Dewar as mentioned as execut...
Whilst Dewar was never recognised by the Swedish Academy, he was recognised by many other institutions both before and after his death, in Britain and overseas. The Royal Society elected him a Fellow of the Royal Society in June 1877 and bestowed their Rumford (1894), Davy (1909), and Copley Medal (1916) medals upon him for his work, as well as inv...
Dewar's irascibility was legendary. Rowlinson (2012) called him "ruthless", particularly with his colleague Siegfried Ruhemann.
James Dewar in the Royal Institution in London, around 1900Sir James Dewar's ashes at Golders Green CrematoriumSep 16, 2024 · Sir James Dewar (born Sept. 20, 1842, Kincardine-on-Forth, Scot.—died March 27, 1923, London, Eng.) was a British chemist and physicist whose study of low-temperature phenomena entailed the use of a double-walled vacuum flask of his own design which has been named for him. Educated at the University of Edinburgh, Dewar became a professor at ...
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John Dewar & Sons History. One of the most famous names in Scotch whisky, John Dewar & Sons was established in Perth, Scotland by John Dewar, who was born in 1805. At the age of 23 he joined his relative Alex MacDonald at his Perth wine merchant establishment, subsequently becoming a partner, before setting up in his own right in 1846.
