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  • International Ultraviolet Explorer, IRAS, and Einstein are but three examples of instruments that have revolutionized our understanding the ultraviolet, the infrared...
    4 KB (497 words) - 12:50, 21 August 2023
  • photography, and investigated colour blindness and the chemical power of ultraviolet rays. His Preliminary Discourse (1831), which advocated an inductive...
    15 KB (2,169 words) - 13:25, 25 August 2023
  • obtained the first and only measurements of Mercury in the EUV (extreme ultraviolet radiation). In addition, Venus, and hydrogen and helium radiation emanating...
    43 KB (4,917 words) - 11:06, 9 May 2022
  • numbers get higher, the light goes from red to blue to ultraviolet. We can't see ultraviolet light, but it can affect photographic plates. It's still...
    146 KB (22,218 words) - 09:36, 15 February 2024
  • us and almost all other life on Earth, that protects us from deadly ultraviolet light from the sun, that through the greenhouse effect brings the surface...
    158 KB (23,732 words) - 15:00, 20 March 2024
  • stratosphere is a chemically uncongenial location due to the high flux of ultraviolet radiation from the Sun and the presence of oxygen, particularly in the...
    48 KB (7,058 words) - 23:06, 20 August 2023
  • stratosphere, around 17 miles above us. It blocks the Sun's dangerous ultraviolet rays before they reach the Earth's surface. Recently, scientists discovered...
    482 KB (76,297 words) - 15:58, 22 April 2024