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A person with normal clotting ability would have to lose nearly 40 percent of his blood immediately to die of blood loss.

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N4JN TIL that today in Canada, the penny will be removed from circulation. The cost to produce a new penny is about 1.6 cents. The savings to taxpayers by eliminating the production of the coin are estimated to be about $11 million per year. [FIXED]
XEgxP TIL the MLB's Pittsburgh Pirates were founded under the name Pittsburgh Allegheny.
ZppZa TIL that extended periods of exposure to strong vibrations from using power tools and heavy equipment (i.e. string trimmers, buses, trucks) can cause significant injury, typically after a few months or even over the course of years. Wear your PPE and take plenty of breaks. Your body deserves it!
QJE6p TIL Xerxes the Great ordered the Hellespont strait be whipped 300 times after a bridge being constructed over the strait collapsed during a storm. The second attempt to build the bridge was successful.
9oxm TIL of the term OOPart (Out-of-place artifact) which refers to an artifact of historical, archaeological, or paleontological interest found in an unusual context, that challenges conventional historical chronology by being “too advanced” for the level of civilization that existed at the time.