"Discover how alcohol impacts your body’s processes and causes hangovers, and find out what causes the most common hangover symptoms. The molecule responsible for hangovers is ethanol, which we colloquially... continue reading

posted by ant 2 years 2 months 1 week ago • 5 views • 4:52

The world remains in a state of shock after spectacular satellite images of an undersea volcano erupting on the island of Tonga left a giant mushroom cloud in the Pacific region. With shocking visuals... continue reading

posted by eric3579 3 years 1 month 3 weeks ago • 42 views • 4:26

*updated, I posted the wrong video After finding out his father, Alfred, suffered from shell shock, Patrick Stewart meet Robert Bieber to find out more about the effects of shell shock and how it was... continue reading

posted by Mordhaus 7 years 1 month ago • 1,625 views • 3:15

YouTube description: The average American consumes more than 3,600 calories daily – a 24% increase from 1961, when the average was just 2,880 calories. Americans haven't increased their consumption... continue reading

posted by Aard Vark (oritteropo) 7 years 8 months 3 weeks ago • 697 views • 1:37

Although she only talks about English, irregular verbs in Spanish (and probably other languages) are really quite similar - frequently used words tend to be more resistant to change than less frequently used ones. ... continue reading

posted by Aard Vark (oritteropo) 7 years 9 months 1 week ago • 57 views • 3:59

An interesting riddle - can you sifters solve it, without resorting to the solution in the video (from 1:25)? iflscience: The following riddle is claimed to have been written by Einstein as a boy. It's... continue reading

posted by Zawash 9 years 6 months ago • 52 views • 5:08