› added 3 years ago

61

TIL that as the largest postal service in the world, the US Postal Service handles approximately 48% of the world's mail volume each year. In 2019 alone, total mail volume delivered by USPS was 142.6 billion.

Read more facts.usps.com

via reddit.com

pZAZ TIL There were 12 dogs on the Titanic; 3 survived, mostly because they were tiny. There was supposed to be also one cat with young kittens on board the ship to control the rat population - but she was seen disembarking, retrieving one kitten at a time, in Southampton.
6E14W TIL that J. K. Rowling was the world's first billionaire author. After giving away much of her earnings to charity, she lost her billionaire status.
epkln TIL: Henriette d'Angeville was the first woman who climbed the MontBlanc unaided. She had to design her own climbing clothes. She took with her 18 bottles of wine and 26 roasted chickens. At the top she was lifted by her guides so that she 'had gone higher than any man before her'.
Oopp7 TIL that ants sleep but not in the sense we understand sleep. Research into sleep patterns of insects showed that ants have a cyclical pattern of resting periods which each nest as a group observes, lasting around eight minutes in any 12-hour period.
jNBxQ TIL about Dreamweaver, a 2011 project by Gallant Lab at UCB. Participants watched movie clips, and researchers were then able to reconstruct low-resolution videos of what they were viewing using only their brain activity. This could lead to technology enabling us to video record our dreams.