› added 1 year ago

100

TIL tone deafness is not the genetic opposite of having perfect pitch

Read more thetech.org

via reddit.com

4XJOJ TIL sugar can twist light, and has been used in calibrating instruments that detect the rotation of light.
GAQp4 TIL Men should not try to "save up" sperm when trying to get their partner pregnant. Sperm quality significantly decreases after 7-10 days of abstinence.
Z81RY TIL Baghdad possessed the world's largest book collection in the 9th century. By the 10th century, the city had become the largest city in the world surpassing even Constantinople with an estimated population between 1.2 million and 2 million.
R7PXw TIL that among George Washingtons many dogs, one of them was named Cornwallis, after general Cornwallis
n69P TIL Even though golf is the 7th most popular sport in the US, the PGA Tour has donated over $2 billion to charity. By comparison, the NFL has donated about $370 million to charity.