Difference between revisions of "1930 in science"
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'''[[February 18, 1930|February 18]]''' - While studying photographs taken in January, Clyde Tombaugh discovers Pluto. | '''[[February 18, 1930|February 18]]''' - While studying photographs taken in January, Clyde Tombaugh discovers Pluto. | ||
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| + | '''[[March 19, 1930|March 19]]''' - Karl Wilhelm Reinmuth discovers a main asteroid belt (1164 Kobolda) orbiting the sun every 4 years, from the Landessternwarte Heidelberg-Königstuhl Observatory at Heidelberg, Germany. | ||
'''[[April 6, 1930|April 6]]''' - Hostess Twinkies are invented. | '''[[April 6, 1930|April 6]]''' - Hostess Twinkies are invented. | ||
| − | '''[[December 24, 1930|December 24]]''' - In London, Harry Grindell Matthews demonstrates his device to project pictures to the clouds | + | '''[[December 24, 1930|December 24]]''' - In London, Harry Grindell Matthews demonstrates his device to project pictures to the clouds. |
Return to: [[1930]] | Return to: [[1930]] | ||
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| + | [[Category:1930]] | ||
Latest revision as of 08:35, 8 April 2023
February 18 - While studying photographs taken in January, Clyde Tombaugh discovers Pluto.
March 19 - Karl Wilhelm Reinmuth discovers a main asteroid belt (1164 Kobolda) orbiting the sun every 4 years, from the Landessternwarte Heidelberg-Königstuhl Observatory at Heidelberg, Germany.
April 6 - Hostess Twinkies are invented.
December 24 - In London, Harry Grindell Matthews demonstrates his device to project pictures to the clouds.
Return to: 1930
