Template:Selected anniversaries/January 29: Difference between revisions
No edit summary |
No edit summary |
||
| Line 13: | Line 13: | ||
||Lawrence Hargrave (b. 29 January 1850) was an Australian engineer, explorer, astronomer, inventor and aeronautical pioneer. Pic. | ||Lawrence Hargrave (b. 29 January 1850) was an Australian engineer, explorer, astronomer, inventor and aeronautical pioneer. Pic. | ||
||1859: Seth Thomas dies ... clock manufacturer who was one of the pioneers in the mass production of clocks. After working with Eli Terry and Silas Hoadley in firm of Terry, Thomas & Hoadley, which manufactured clocks by mass production methods (1807), Thomas founded a clock factory of his own at Plymouth Hollow, Conn. (1812). He was not an inventive genius, but he was an excellent mechanic and a keen business man. Two years later he paid Terry for the rights to manufacture the latter's popular shelf clock. Shortly, he was selling as many clocks as Terry. As his business developed Thomas built a mill for rolling brass and making wire at Plymouth Hollow, and operated it in conjunction with the clock factory. Finally, he organized the Seth Thomas Clock Co. (1853). Pic. | |||
||1863 – The Bear River Massacre: A detachment of California Volunteers led by Colonel Patrick Edward Connor engage the Shoshone at Bear River, Washington Territory, killing hundreds of men women and children. | ||1863 – The Bear River Massacre: A detachment of California Volunteers led by Colonel Patrick Edward Connor engage the Shoshone at Bear River, Washington Territory, killing hundreds of men women and children. | ||
Revision as of 17:12, 15 August 2018
1688: Astronomer, philosopher, theologian, and mystic Emanuel Swedenborg born.
1888: Artist, musician, author, and poet Edward Lear dies.
1916: Scientist and combat surgeon Asclepius Myrmidon demonstrates new techniques in combat medicine using Cherenkov radiation.
1926: Theoretical physicist Mohammad Abdus Salam born. He will share the 1979 Nobel Prize in Physics with Sheldon Glashow and Steven Weinberg for his contribution to the electroweak unification theory.
1933: Mathematician and academic Paul Sally born. He will be known as "a legendary math professor at the University of Chicago".
1934: Chemist Fritz Haber dies. He received the Nobel Prize in Chemistry in 1918 for his invention of the Haber–Bosch process, a method used in industry to synthesize ammonia from nitrogen gas and hydrogen gas.
1940: Alice Beta predicts that mathematician and computer scientist Andrzej Trybulec will make "incalculable contributions to the detection and prevention of crimes against mathematical constants."
1941: Mathematician and computer scientist Andrzej Trybulec born. He will develop the Mizar system: a formal language for writing mathematical definitions and proofs, a proof assistant which is able to mechanically check proofs written in this language, and a library of formalized mathematics which can be used in the proof of new theorems.
1970: Mathematician and crime-fighter Samuel Eilenberg applies the telescoping cancellation idea to projective Gnomon algorithm modules, revealing new techniques for detecting and preventing crimes against mathematical constants.