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TIL A new, low-cost wound dressing leverages energy generated from a patient's own body motions to apply gentle electrical pulses at the site of an injury. In rodent tests, the dressings reduced healing times to a mere three days compared to nearly two weeks for the normal healing process.

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n6Pd TIL: The last Sauna contest between Finland and Russia left one man dead, and the other in the Hospital for severe burns
9wVvQ TIL Mimolette is a cheese who got invented during the France-Holland war after France banned Dutch cheese imports. Its nutty flavor comes from mite-made holes in its rind. US customs detained in 2013 imports, citing FDA concerns about it being filthy, putrid, or unfit for human consumption.
aBbJ TIL That the United States is one of only eight countries (out of 188 with known policies) without mandatory paid maternal leave for pregnant women.
lEyA TIL in 1860′s San Francisco, two stray dogs who were best friends became local celebrities. Their exploits were celebrated in local papers and they were granted immunity from the city’s dog catchers.
Wk4Q4 TIL about a population of Greater Rheas (Nandus) that established itself in Northern Germany after 7 birds escaped a farm in 2000. As of 2018 their number has reached as many as 566