› added 13 minutes ago

TIL chocolate has caffeine in it

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via reddit.com

grE4y TIL that how ‘Lubrication' provided by tiny air bubbles released from under the feathers could allow penguins to gain enough speed to leap out of the water and onto the ice shelf And scientists are mimicking this robots.
ne8EW TIL Ben Franklin was such an incredible swimmer that he was inducted into the International Swimming Hall of Fame in 1968.
LPy0 TIL dark chocolate (70% cacao or more) and cheese actually protect your teeth.
WwV8 TIL men’s hesitance towards promiscuous women (in considering a meaningful relationship) is not based on the woman’s previous sexual behavior itself, but on the fear of being fooled and taken advantage of.
16R57 TIL the Kootenai Indian Tribe of Idaho and Montana harvests millions of dollars of sturgeon caviar a year, but put all the eggs back in the rivers. They are desperately try to save the shrinking white sturgeon population which they believe are “sacred messengers.”