Template:Selected anniversaries/April 16: Difference between revisions
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File:Rosalind Franklin.jpg|link=Rosalind Franklin (nonfiction)|1958: Chemist and X-ray crystallographer [[Rosalind Franklin (nonfiction)|Rosalind Franklin]] dies. Franklin made contributions to the discovery of the molecular structure of DNA (deoxyribonucleic acid). | File:Rosalind Franklin.jpg|link=Rosalind Franklin (nonfiction)|1958: Chemist and X-ray crystallographer [[Rosalind Franklin (nonfiction)|Rosalind Franklin]] dies. Franklin made contributions to the discovery of the molecular structure of DNA (deoxyribonucleic acid). | ||
File:Mk15 nuclear bomb.jpg|link=1958 Tybee Island mid-air collision (nonfiction)|1958: The United States military announces that the search for [[1958 Tybee Island mid-air collision (nonfiction)|hydrogen bomb known as the Tybee Bomb was unsuccessful]]. | File:Mk15 nuclear bomb.jpg|link=1958 Tybee Island mid-air collision (nonfiction)|1958: The United States military announces that the search for [[1958 Tybee Island mid-air collision (nonfiction)|hydrogen bomb known as the Tybee Bomb was unsuccessful]]. |
Revision as of 15:07, 16 April 2020
1495: Mathematician and astronomer Petrus Apianus born. Apianus' works on cosmography, Astronomicum Caesareum (1540) and Cosmographicus liber (1524), will be extremely influential in his time.
1673: Leibniz wrote to Oldenburg about series: "I conjecture that Mr. Collins himself does not speak of these summations of infinite series because he brings forward the example of the series 1/2, 1/3, 1/4, 1/5, 1/6, ... which if it is continued to infinity cannot be summed because the sum is not finite, like the sum of the triangular numbers, but infinite. But now I am cramped by the space of my paper."
1736: Philosopher and crime-fighter Red Eyes prevents gang of math criminals from kidnapping Leibniz and Newton.
1682: Mathematician John Hadley born. Hadley will lay claim to the invention of the octant, two years after Thomas Godfrey claims the same. Hadley will also develope ways to make precision aspheric and parabolic objective mirrors for reflecting telescopes.
1705: Physicist and mathematician Isaac Newton knighted by Queen Anne at Trinity College.
1958: Chemist and X-ray crystallographer Rosalind Franklin dies. Franklin made contributions to the discovery of the molecular structure of DNA (deoxyribonucleic acid).
1958: The United States military announces that the search for hydrogen bomb known as the Tybee Bomb was unsuccessful.
2008: Mathematician Edward Lorenz dies. Lorenz introduced the strange attractor notion, and coined the term butterfly effect.
2018: Phaeton 9 voted Picture of the Day by the citizens of New Minneapolis, Canada.