› added 12 years ago

430

TIL The Sun emits sound waves, similar to a bell

Read more solar-center.stanford.edu

via reddit.com

8e4bL TIL that the rotating tray commonly found in Chinese restaurants are called "Lazy Susans" and they are an American invention.
E9Mw TIL The youngest known person to commit suicide was 6 year old Samantha Kuberski who tied a belt to a crib and hung herself after being sent to her room.
j61YQ TIL the hymn 'Amazing Grace' was written by an ex-slave ship captain and slave trader. After finding Christianity later in life he turned his back on the trade and became a prominent supporter of abolitionism. He was also held as a slave himself before escaping.
ARYw TIL The average life expectancy for a white, gay, HIV positive man is 89. They are, statistically, the longest-living demographic of individuals in the U.S.
9YyY6 TIL despite launching at the tail end of a year that had seen much upheaval in the United States, the effect of Apollo 8 was summed up in a telegram sent by a stranger, received by astronaut commander Frank Borman, after the mission, that stated simply "Thank you Apollo 8. You saved 1968."