› added 4 years ago

678

TIL we can't exactly determine someone's age scientifically

Read more vox.com

via reddit.com

Ydv TIL: Alien world blacker than coal, the darkest planet known, has been discovered in the galaxy.
4kKdg TIL Audrey Hepburn was the first actress to win an Academy Award, a Golden Globe Award, and a British Academy Film Award for a single film, which was the romantic comedy "Roman Holiday."
wojYJ TIL that ELVES are a rare type of red lightning that involves red flashes with a radius of 350 km (220 mi) which only last for 0.001 second. They form when an electromagnetic pulse shoots upward and causes the nitrogen molecules to glow scarlet.
XdAP TIL That Europeans in the Middle Ages never actually thought the Earth was flat. The idea that they did is called the Myth of the Flat Earth.
7rgp7 TIL an Australian man was working as a hairdresser when he had the idea to make 3D printed prosthetic limbs from recycled shampoo and conditioner bottles. Working with 38 salons in Queensland, he is now testing the limbs with two children who had no access to practical and inexpensive prosthetics.