› added 4 years ago

53

TIL Actress Catherine Hickland, after her divorce from David Hasselhoff, married an actor named Michael Knight

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rN1rW TIL glutamate accumulation in the prefrontal cortex during demanding tasks was linked to cognitive fatigue.
J1ALv TIL that the nation of Costa Rica has no military.
Nbg1 TIL that Stalin’s guards were so afraid of him that no one called a doctor until 12 hours after he had a stroke. They feared he might recover and execute anyone who had acted outside of his orders.
wL888 TIL that not all infinites are equal and some infinities are bigger than others. For example, there are more numbers between 1 and 3 (ex. 2.4805) than there are between 1 and 2. Both are infinite but one is more vast than the other.
eDoJ TIL it would take Vietnam an estimated 300 years and 10 Billion Dollars to clear its territory of unexploded bombs, shells and mines.