› added 10 years ago

77

TIL an electric bell has been running off the same battery since 1840 and is still working today.

Read more m.wikipedia.org

via reddit.com

rNNJy TIL that Henry Ford believed jazz music was unwholesome. So, to protect wholesome culture, he used his money to have square dancing taught in public schools.
9wrrp TIL that the national animal of Scotland is the unicorn
woVRE TIL: Our poop is brown because of 3 things- bilirubin, bile and the colour of the foods we eat.
xGwb TIL in 1988, Dennys restaurants all over the US closed for Christmas for the very first time. As a result, they had to purchase deadbolts for all of their 1,221 stores.
GYpd1 TIL the Feynman Technique is the best way to learn anything. First choose a concept, then teach it to a Toddler, circle back to the concept and fill in the gaps, teach it to the toddler again, keep iterating until you have mastered the concept. Created by a Nobel prize winner Richard Feynman