Template:Selected anniversaries/May 1: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 57: | Line 57: | ||
||2001 – Alexei Tupolev, Russian engineer, designed the Tupolev Tu-144 (b. 1925) | ||2001 – Alexei Tupolev, Russian engineer, designed the Tupolev Tu-144 (b. 1925) | ||
||Solomon Wolf Golomb (d. May 1, 2016) was an American mathematician, engineer, and adacemic. He specialized in problems of combinatorial analysis, number theory, coding theory, and communications. His game of pentomino inspired Tetris. Pic. | |||
||2017 – A ransomware attack attacks over 400 thousand computers worldwide, targeting computers of the UK'S National Health Services and Telefónica computers. | ||2017 – A ransomware attack attacks over 400 thousand computers worldwide, targeting computers of the UK'S National Health Services and Telefónica computers. | ||
</gallery> | </gallery> | ||
Revision as of 05:39, 10 April 2018
1825: Mathematician and physicist Johann Jakob Balmer born. He will develop an empirical formula for the visible spectral lines of the hydrogen atom.
1891: Inventor Herman Hollerith uses census data to predict and prevent crimes against mathematical constants.
1960: Cold War: U-2 incident: Francis Gary Powers, in a Lockheed U-2 spyplane, is shot down over the Soviet Union, sparking a diplomatic crisis.
1961: Scientist and combat surgeon Asclepius Myrmidon warns that U-2 incident may have released a new class of crimes against mathematical constants.
1970: Electronics researcher Ralph Hartley dies. He invented the Hartley oscillator and the Hartley transform, and contributed to the foundations of information theory.