› added 11 months ago

32

TIL: The humble and magnificent chocolate chip cookie is less than 100 years old.

Read more wikipedia.org

via reddit.com

dDegr TIL in 1926, President Calvin Coolidge's family was gifted a raccoon for Thanksgiving. They raised it as a pet in the White House, complete with a collar inscribed "White House Raccoon." After their tenure, the raccoon was moved to live in a zoo.
oBaeo TIL the Law and Order 'sound' includes 500 Japanese men
gMdEW TIL about Alana Saarinen, the girl with three biological parents. Alana’s nuclear DNA is from her mother and father, with mitochondrial DNA from another woman. This procedure has now been banned due to safety and ethical concerns.
6EDYY TIL only 1% of DNA is for protein-coding genes, the rest 99% is non-coding and was once thought to be junk. Later studies found that it can't be that such a huge chunk is just "packaging material" and it is starting to become clear that it has many uses, mainly as a regulator of different sorts
dDrNr TIL Sean Connery used to polish coffins for a living