› added 5 years ago

548

TIL sandollars are the skeletons of flattened sea urchins

Read more mnn.com

via reddit.com

b1E4 TIL: In 2009 the city council of Madison, WI voted to make the plastic lawn flamingo the city’s offical bird
nxNY TIL that exercise can be just as powerful as anti-depressants when treating depression
xyjo TIL Doris “Granny D” Haddock was a political activist who walked over 3000 miles around the age of 90 to advocate for a single cause: campaign finance reform.
1an54 TIL Cuban cigar factories hire "lectores" who read stories to the cigar-makers. [Video, 2:15]
wdg8 TIL the GPS is owned by the United States and was originally developed for military usage but made freely-available in 1983 by President Ronald Reagan after Korean Air Lines Flight 007 was shot down