› added 11 years ago

280

TIL that up to 25% of the population may have trouble distinguishing between right and left, even into adulthood.

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via reddit.com

PYdJZ TIL of the Valley of the Balls, featuring curious natural stone spheres.
VBJYB TIL that there is a difference between a heart attack and a cardiac arrest! And if you attempt to use a defibrillator on a heart attack victim, you may actually kill them!
d8DPj TIL there was a funded study on impact of piracy on sales which results were withheld by EU presumably due to finding no negative impact
xaKg TIL NASA told Hillary Clinton she couldn’t become an astronaut because she’s a girl.
R55m1 TIL about Poverty Point, a prehistoric earthwork constructed by the Poverty Point culture located in present-day northeastern Louisiana between 1700 and 1100 BCE.