› added 5 years ago

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TIL of Joseph Paul Jernigan, a murderer who agreed to donate his body to science prior to his execution in 1993. Jernigan’s body was encased, frozen, and cut into 1,851 slices. Images of those cuts are now used by medical students and radiologists as a human anatomy correlate for CT and MRI images.

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via reddit.com

W7XYL TIL that the credit card Discover was introduced by Sears in 1985 and there are only 13 Sears still operating, with 12 in the US and one in Puerto Rico
XmDr TIL there’s an ongoing “loudness war” in the music industry that is being condemned by Bob Dylan and Alan Parsons. The Dynamic Range Reduction on new releases is decreasing the quality of the audio and creating a distorted “wall of sound” effect.
VOLQ TIL that the most senior crayon maker for Crayola revealed at his retirement party that he was colourblind his entire time working for the company
QJpOk TIL the Hammersmith Ghost Murder saw a 19th century ghost prank go badly wrong and spark off a public panic that culminated in a fatal shooting. This resulted in a murder trial that set a precedent for English criminal law- that acting on a mistaken belief can be a valid defence
loO5 TIL that a man was tried and convicted of raping and murdering a 16-year-old girl in Texas. When DNA analysis was discovered the court of appeals denied him a retrial even though he was not a match.