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Ljus (optik)
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Before his untimely death from typhoid, William Spottiswoode (1825–83) had served as president of the London Mathematical Society, the British Association, and the Royal Society. …
The mathematical physicist and engineer William Thomson, 1st Baron Kelvin (1824–1904) is best known for devising the Kelvin scale of absolute temperature and for his work on the …
The Home Life of Sir David Brewster, originally published in 1869, records the remarkable life of inventor, physicist, mathematician and astronomer, Sir David Brewster (1781–1868). …
Born in Leighlinbridge in Ireland, John Tyndall (1820–93) was a brilliant nineteenth-century experimental physicist and gifted science educator. He worked initially as a …