History of Science and Mathematics Beta
xxavier
  • Madrid, España
  • Member for 4 years
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Retired. Flying a light plane and an autogyro.

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18 Examples of when the professional scientists or mathematicians were wrong, but the nonprofessionals were right Jan 19 '19
8 How did Eratosthenes know the distance between Aswan and Alexandria? Mar 28 '20
4 How was gravity explained in Ancient Greek and Roman times? Nov 26 '18
3 Why are there so many German terms in the field of radiative transfer? Aug 7 '20
3 Textbooks used by Oliver Heaviside Aug 1 '19
2 In which units did Sir Isaac Newton define force at that time as SI system didn't existed then? Aug 23
2 Who did the drawings in Hilbert's and Cohn-Vossen's "Anschauliche Geometrie"? Mar 3 '19
1 Level of maths of engineers in the Industrial Revolution Dec 6 '18
0 How does Charles Babbage's Difference Engine solve his quest for automating Log Tables? Sep 20 '19
-1 What did the Soviets do with German scientists after WWII? Jul 15 '20
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