Template:Selected anniversaries/April 27: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 39: | Line 39: | ||
||1978 – Former United States President Nixon aide John D. Ehrlichman is released from an Arizona prison after serving 18 months for Watergate-related crimes. | ||1978 – Former United States President Nixon aide John D. Ehrlichman is released from an Arizona prison after serving 18 months for Watergate-related crimes. | ||
||Guido Stampacchia (d. 27 April 1978) was a 20th-century Italian mathematician, known for his work on the theory of variational inequalities, the calculus of variation and the theory of elliptic partial differential equations. | |||
||1981 – Xerox PARC introduces the computer mouse. | ||1981 – Xerox PARC introduces the computer mouse. | ||
Revision as of 19:47, 1 December 2017
1869: Only known copy of Interview with Wallace War-Heels is stolen by Baron Zersetzung. Twain and War-Heels will soon team up to recover the illustration.
1913: Mathematician, author, activist, and academic Irving Adler born. He will be a plaintiff in the McCarthy-era case Adler vs. Board of Education.
1937: Biochemist and crime-fighter John Kendrew uses data from X-ray crystallography experiments to predict and prevent crimes against mathematical constants.
1938: Mathematician and philosopher Edmund Husserl publishes new class of Gnomon algorithm functions based on transcendental consciousness as the limit of all possible knowledge.