› added 13 years ago

105

TIL that, when playing fetch, dogs constantly change their speed and direction to keep the object they are fetching in a constant spot in their retina.

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N7VYb TIL that eating pizza boosts serotonin - an essential feel-good hormone. You can also aid serotonin production by eating nuts, seeds, and fish (for tryptophan) and yogurt (who's probiotics aid in digestion).
R5bpl TIL a Nashville man known as "The Free Pizza Guy" has been giving free pizza to anyone who asks for it since 2019. As of November 18, 2020, they had sent nearly 4,000 pizzas to strangers in need.
rrKy TIL that a Reader’s Digest journalist went to 50 different dentists in 27 States to determine if their diagnoses and treatment plans were at all consistent. None of them were and estimates ranged from $0 to $30,000.
78QRO TIL: A juvenile narwhal lost in the St. Lawrence River got adopted by a group of beluga and has stayed with them since at least 2016
OPV1 TIL after wheelchair bound Rapper MF Grimm was sentenced to life he paid a one-day bail of $100,000, he then recording an entire album in those twenty-four hours of freedom.