in 1865. Crookes was the inventor of the Crookes radiometer but did not discern the true explanation of the phenomenon he detected. Crookes also invented... 45 KB (5,211 words) - 01:50, 1 May 2024 |
A Crookes tube (also Crookes–Hittorf tube) is an early experimental electrical discharge tube, with partial vacuum, invented by English physicist William... 33 KB (4,113 words) - 17:26, 5 April 2024 |
engine run by light energy. It was invented in 1873 by the chemist Sir William Crookes as the by-product of some chemical research. In the course of very... 21 KB (2,860 words) - 13:39, 21 March 2024 |
William Crook may refer to: William H. Crook (1839–1915), one of Abraham Lincoln's presidential bodyguards and longtime White House employee William Crook... 571 bytes (94 words) - 22:45, 18 November 2018 |
(1832–1907), American Civil War veteran for the Union William Crookes, English chemist and physicist William Crook (disambiguation) This disambiguation page lists... 527 bytes (94 words) - 18:50, 26 December 2021 |
shoot" or "twig", was named by Crookes. It was isolated by both Lamy and Crookes in 1862; Lamy by electrolysis, and Crookes by precipitation and melting... 52 KB (5,782 words) - 09:36, 2 May 2024 |
The William Crooks is a 4-4-0 steam locomotive that was the first locomotive to operate in the State of Minnesota, beginning in 1861. It was named after... 15 KB (1,666 words) - 19:15, 4 May 2024 |
William Henry Crook (October 15, 1839 – March 13, 1915) was one of President Abraham Lincoln's bodyguards in 1865. After Lincoln's assassination (while... 8 KB (727 words) - 08:04, 23 December 2020 |
William Herbert Crook (April 18, 1925 – October 29, 1997) was an American preacher turned politician, national director of the Volunteers in Service to... 3 KB (157 words) - 20:53, 12 October 2023 |
Anna Eva Fay (section Crookes experiment) at the house of William Crookes in February 1875, Fay managed to fool Crookes into believing she had genuine psychic powers. Crookes had Fay hold two... 10 KB (1,347 words) - 13:15, 26 February 2024 |
was examined by William Crookes, the prominent physicist, between 1871 and 1874, who concluded the raps were genuine. However, Crookes was described as... 33 KB (4,279 words) - 16:25, 27 April 2024 |
Supernatural", Harrap Ltd., London, ISBN 0-245-52784-2, p. 144 William Hodson Brock (2008). William Crookes (1832–1919) and the commercialization of science. Science... 16 KB (1,427 words) - 16:57, 26 March 2024 |
from experimenting with Crookes tubes, an early experimental electrical discharge tube invented by English physicist William Crookes around 1869–1875. In... 14 KB (1,765 words) - 14:24, 1 May 2024 |
is a mixture of gadolinium and terbium. In 1898, English chemist William Crookes reported his discovery of it in his inaugural address as president... 2 KB (206 words) - 17:02, 12 November 2023 |
to influence matter. This view was held by Camille Flammarion and William Crookes, however a later psychical researcher Hereward Carrington pointed out... 21 KB (2,535 words) - 18:23, 24 April 2024 |
of the tube for viewing the screen. Crookes named his device from Ancient Greek: σπινθήρ (spinthḗr) "spark". Crookes debuted the spinthariscope at a meeting... 6 KB (549 words) - 03:25, 21 April 2024 |
electrons. During the 1870s, the English chemist and physicist Sir William Crookes developed the first cathode-ray tube to have a high vacuum inside.... 152 KB (15,316 words) - 18:25, 4 May 2024 |