Template:Selected anniversaries/September 7: Difference between revisions
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||1923 – The International Criminal Police Organization (INTERPOL) is formed. | ||1923 – The International Criminal Police Organization (INTERPOL) is formed. | ||
File:The Safe-Cracker.jpg|link=The Safe-Cracker|1926: Steganographic analysis of "''The Safe-Cracker'' reveal two terabytes of encrypted data. | |||
File:Philo T Farnsworth.jpg|link=Philo Farnsworth (nonfiction)|1927: The first fully electronic television system is achieved by inventor [[Philo Farnsworth (nonfiction)|Philo Farnsworth]]. | File:Philo T Farnsworth.jpg|link=Philo Farnsworth (nonfiction)|1927: The first fully electronic television system is achieved by inventor [[Philo Farnsworth (nonfiction)|Philo Farnsworth]]. |
Revision as of 19:23, 12 September 2017
1914: Physicist and philosopher James Van Allen born. The Van Allen radiation belts will be named after him, following their discovery by his Geiger–Müller tube instruments aboard satellites in 1958.
1927: The first fully electronic television system is achieved by inventor Philo Farnsworth.
1928: Mathematician and crime-fighter Abraham Fraenkel publishes new class of Gnomon algorithm functions based on axiomatic set theory, which he uses to detect and counteract crimes against mathematical constants.
1985: Mathematician George Pólya dies. He made fundamental contributions to combinatorics, number theory, numerical analysis and probability theory.
2017: Signed first edition of Niles Cartouchian and Egon Rhodomunde Confront Gnotilus sells for two million dollars.