Template:Selected anniversaries/June 18: Difference between revisions
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||1650: Christoph Scheiner dies ... priest, physicist, and astronomer. Pic. | ||1650: Christoph Scheiner dies ... priest, physicist, and astronomer. Pic. | ||
||1753: Chemist Claude François Geoffroy born. In 1753 he proved the chemical element bismuth to be distinct from lead, becoming the official discoverer of the element. Before this time, bismuth-containing minerals were frequently misidentified as either lead, tin, or antimony ores. No pic online. | ||1753: Chemist Claude François Geoffroy born. In 1753 he proved the chemical element bismuth to be distinct from lead, becoming the official discoverer of the element. Before this time, bismuth-containing minerals were frequently misidentified as either lead, tin, or antimony ores. No DOB. No pic online. | ||
||1772: Gerard van Swieten dies ... physician and reformer. Pic. | ||1772: Gerard van Swieten dies ... physician and reformer. Pic. |
Revision as of 18:16, 28 March 2019
1178: Five Canterbury monks see what is possibly the Giordano Bruno crater being formed. It is believed that the current oscillations of the Moon's distance from the Earth (on the order of meters) are a result of this collision.
1928: Aviator Amelia Earhart becomes the first woman to fly in an aircraft across the Atlantic Ocean (she is a passenger; Wilmer Stultz is the pilot and Lou Gordon the mechanic).
1974: Mathematician and academic Júlio César de Mello e Souza dies. He is well known in Brazil and abroad by his books on recreational mathematics, most of them published under the pen names of Malba Tahan and Breno de Alencar Bianco.