› added 5 years ago

188

TIL physicists say they have found a exotic particle called Tetraquark

Read more 4h.net

via reddit.com

gM5GD TIL that the furthest detected individual star is 14.4 billion light years from Earth. We can detect it from so far away because gravity from objects between us and the star have warped its light, magnifying it 2000 times and focusing the star's light onto Earth for telescopes to pick up.
jvVa TIL according to MIT the toughest tongue twister is: “Pad kid poured curd pulled cod”
5V9Ln TIL that twice a year since the mid 70s, Sweden sends North Korea a bill for 1000 Volvos they bought but never paid for.
xVje1 TIL petting a dog for 5 to 24 minutes increases the hormone oxytocin levels in both the human and dog, neurochemically stimulating bonding between them
m1XNE TIL that a Loofah is a vegetable, specifically a member of the pumpkin, squash, and gourd family, and can be eaten if harvested early enough.