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TIL that you will not catch a cold due to chilly weather. Researchers examined the immunological responses to cold exposure and found that acute cold exposure, such as going outside without a jacket, actually appears to activate the immune system.

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9YEAD TIL Franz von Papen (1879-1969) helped Hitler become German chancellor in 1933 and served as his vice chancellor. Though he soon realized how mistaken he had been, he continued to serve Hitler, and lived long enough to be released and write his memoirs
0Yop TIL of a Marine who purposely sent classified information over an unsecured server in order protect fellow Marines from a corrupt Afghan Police Chief in 2012, the Marine was separated from the service after self reporting his actions.
QNvwX TIL that Target used to be known for having a "Design of the Decade" award-winning pill bottle design, ClearRx, but it was discontinued when their pharmacy division was sold to CVS in 2015. The patent was filed in 2005 so in 2025 the design will be fair for anyone to use.
wLdg6 TIL in 2012, Jazz FM accidentally aired 5 minutes of pornography. A member of staff had been watching porn at his desk, and had accidentally left the audio of his studio computer linked to a computer on the broadcast console.
xVKEo TIL: A chemistry professor imported coca leaves to Germany that he gave his student to analyze. The student isolated a compound that had "a bitter taste, promote the flow of saliva and leave a peculiar numbness, followed by a sense of cold when applied to the tongue.” The compound was cocaine.