› added 4 years ago

139

TIL I learned whale poop freshens our air

Read more video.nationalgeographic.com

via reddit.com

e0nn5 TIL the maximum power output of a horse is actually 14.9 horsepower
N7Zxe TIL about the Wow! Signal, "the strongest candidate for an alien radio transmission ever detected." It was buried by news of Elvis's death the following day.
W77PL TIL that most of the heat a spacecraft encounters re-entering earth’s atmosphere is caused by compression, not friction.
0dkOL TIL the Chinese New Year parade in San Francisco is the largest celebration outside of asia
V8JD TIL that after the Greek War of Independence began, the Ottoman reaction was so virulent that the Patriarch of the Greek Orthodox Church was publicly hanged in Constantinople, and a imam from the city of Smyrna was executed after he refused to issue a fatwa justifying the murder of Christians.