› added 4 months ago

29

TIL when a crow die, other crows gather to investigate about what has happened and why the crow died

Read more sciencedirect.com

via reddit.com

OG8Xa TIL the European Space Agency has a recipe book of 70 alcohol-free, space-themed drinks.
ZpV54 TIL that most blackboards are actually green because boards that were black tended to reflect a lot of light, while green boards reduced glare and were favored by teachers who had to stare at them all day.
epD5 Today I learned that many of the men who acted as guards along the Great Wall of China in the Middle Ages spent their whole lives there. They were born there, raised there, they married there, died there, and were even buried within the wall.
VkdG TIL days after his election, a boy wrote to Pope John XXIII “I want to be a policeman or a pope. What do you think?” John replied, “Learn how to be a policeman… Anybody can be a pope; the proof of this is that I have become one.”
1ajjP TIL Nolan Bushnell founded Atari and Chuck E. Cheese, originally Pizza Time Theatre as a way to market Atari Games and as ‘A Disneyland on the local level’