Born #Today in 1908, Mary G. Ross was the first known Native American female engineer, and the first female engineer in the history of Lockheed, remembered for her work on aerospace design and design concepts for interplanetary space travel [read more: ]

发布时间: 2023-08-09 13:41:11

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Born #Today in 1908, Mary G. Ross was the first known Native American female engineer, and the first female engineer in the history of Lockheed, remembered for her work on aerospace design and design concepts for interplanetary space travel

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Born #Today in 1906, Albert Sabin was microbiologist and medical researcher, best known for developing the oral polio vaccine, which has played a key role in nearly eradicating the disease
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Born #Today in 1930, Neil A. Armstrong, was husband, father, grandfather, reluctant hero, pilot, explorer and first man to walk on the Moon

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Born 247 years ago #Today, Amedeo Avogadro was scientist and crucial contributor to the molecular theory. In tribute to him, the number of elementary entities in 1 mole of a substance is known as the Avogadro number

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Born #Today in 1900, Hans Krebs won the 1953 Nobel Prize for Medicine for the discovery in living organisms of the series of chemical reactions known as the tricarboxylic acid cycle (also called the citric acid cycle, or Krebs cycle)
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The Olympic Games in 1908
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"All human beings are born free and equal in dignity and rights. They are endowed with reason and conscience and should act towards one another in a spirit of brotherhood."---Article 1, Universal Declaration of Human Rights.
75 years ago today, Universal Declaration of Human…
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The Olympic Games in 1908 ... #Paris2024

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Born #Today in 1918, Katherine Johnson was the mathematician whose calculations of orbital mechanics as a NASA employee were critical to the success of the first and subsequent U.S. crewed spaceflights

[✏️ Steve Breen, San Diego Union Tribune]
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Born #Today in 1805, by age 12, William Rowan Hamilton spoke 14 different languages and by age 17, he had become the greatest living mathematician. His invention of quaternions provided a basis for the later development of quantum mechanics

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