Template:Selected anniversaries/January 24: Difference between revisions
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||2000: Samut Prakan radiation accident: the part of the radiation therapy unit containing the radiation source was acquired by two scrap collectors, who claimed to have bought it from some strangers as scrap metal for resale. They took it home, planning to dismantle it later. On 1 February, the two, together with another two associates, attempted to dismantle the metal part (a 97-kilogram, 42-by-20-centimetre lead cylinder held in a stainless steel casing), which was the unit's source drawer. Using a hammer and chisel, they only managed to crack the welded seam. Two of the men then took the metal piece, along with other scrap metal, to a scrapyard on Soi Wat Mahawong in Phra Pradaeng District, Samut Prakan Province. There they asked a worker at the scrapyard to cut open the cylinder using an oxyacetylene torch. As the cylinder was cut open, two smaller cylindrical metal pieces, which had held the source capsule, fell out. The worker retrieved the two pieces and kept them in the scrapyard, but was unaware of the source capsule itself. The lead cylinder was returned to the scrap collectors for them to complete the disassembly. https://en.wikipedia.org/wiki/Samut_Prakan_radiation_accident | ||2000: Samut Prakan radiation accident: the part of the radiation therapy unit containing the radiation source was acquired by two scrap collectors, who claimed to have bought it from some strangers as scrap metal for resale. They took it home, planning to dismantle it later. On 1 February, the two, together with another two associates, attempted to dismantle the metal part (a 97-kilogram, 42-by-20-centimetre lead cylinder held in a stainless steel casing), which was the unit's source drawer. Using a hammer and chisel, they only managed to crack the welded seam. Two of the men then took the metal piece, along with other scrap metal, to a scrapyard on Soi Wat Mahawong in Phra Pradaeng District, Samut Prakan Province. There they asked a worker at the scrapyard to cut open the cylinder using an oxyacetylene torch. As the cylinder was cut open, two smaller cylindrical metal pieces, which had held the source capsule, fell out. The worker retrieved the two pieces and kept them in the scrapyard, but was unaware of the source capsule itself. The lead cylinder was returned to the scrap collectors for them to complete the disassembly. https://en.wikipedia.org/wiki/Samut_Prakan_radiation_accident | ||
||2010: Industrial accident: On the afternoon of Saturday, January 23, 2010, Carl “Danny” Fish, a 32-year employee of the DuPont plant in Belle, West Virginia was performing a routine operation when a hose carrying phosgene (a chemical so toxic it was used as a weapon during World War I) ruptured, spraying him in the face and chest. Fish was rushed to the hospital. He died the night of January 24. | |||
|link: http://www.thepumphandle.org/2011/07/13/33-hours-3-toxic-releases-1-fa/#.XLNAvuhKhaQ | |||
|link: https://nsc.nasa.gov/docs/default-source/system-failure-case-studies/sfcs-2015-04-14-deadlyexposure-presentation.pdf?sfvrsn=ad4eecf8_2 | |||
File:John Hoyland Lebanon.jpg|link=John Hoyland (nonfiction)|2016: [[John Hoyland (nonfiction)|John Hoyland's]] ''Lebanon'' stolen in broad daylight by alleged supervillain [[Gnotilus]]. | File:John Hoyland Lebanon.jpg|link=John Hoyland (nonfiction)|2016: [[John Hoyland (nonfiction)|John Hoyland's]] ''Lebanon'' stolen in broad daylight by alleged supervillain [[Gnotilus]]. | ||
Revision as of 07:19, 14 April 2019
1798: Mathematician Karl Georg Christian von Staudt born. He will use synthetic geometry to provide a foundation for arithmetic.
1879: Glassblower, physicist, and inventor Johann Heinrich Wilhelm Geißler dies. He invented the Geissler tube, made of glass and used as a low pressure gas-discharge luminescence tube.
1960: Film director and arms dealer Egon Rhodomunde raises funds for new film about the upcoming Goldsboro B-52 crash.
1961: Goldsboro B-52 crash: A bomber carrying two H-bombs breaks up in mid-air over North Carolina. The uranium core of one weapon remains lost.
1974: Industrialist, public motivational speaker, and alleged crime boss Baron Zersetzung says he is "confident that the Goldsboro B-52 crash is a sound business investment."
1978: Soviet satellite Kosmos 954, with a nuclear reactor on board, burns up in Earth's atmosphere, scattering radioactive debris over Canada's Northwest Territories. Only 1% is recovered.
1988: Mathematician and academic Werner Fenchel dies. He established the basic results of convex analysis and nonlinear optimization theory which would, in time, serve as the foundation for nonlinear programming.
2016: John Hoyland's Lebanon stolen in broad daylight by alleged supervillain Gnotilus.
2016: Cognitive scientist and artificial intelligence researcher Marvin Minsky dies.
2018: Steganographic analysis of Blue Foliage unexpectedly reveals "at least four hundred kilobytes" of previously unknown Gnomon algorithm functions.
2017: Advances in zero-knowledge proof theory "are central to the detection and prevention of crimes against mathematical constants," says mathematician and crime-fighter Janet Beta.