› added 9 years ago

143

TIL that the Irish last name prefix “Mac” means “son of” and prefix “O” means “grandson of”.

Read more irish-genealogy-toolkit.com

via reddit.com

5YOgD TIL common baking soda will dry Super Glue (Cyanoacrylate) almost instantly and harden it so much that it can be used to repair chips in helicopter blades.
7rOX TIL there are 1367 chess grandmasters. Of these, only 27 are female.
jN77N TIL about Harris Wofford, a former United States senator who, in his youth, founded a student movement for the creation of a world government. It had grown so large by the time he was 18 that Newsweek predicted he would become President one day.
OnyL TIL a farmer in China grows Buddha shaped pears.
oR7lW TIL about the Black Coffey Caverns. A series of caves in Pennsylvania that can only be accessed through a basement.