The White Horse, in Uffington, is one of the oldest surviving works of art in Britain: carved into a hillside in Oxfordshire 3,000 years ago. Every year, it's rechalked by volunteers co-ordinated through... continue reading

posted by nanrod 6 years 8 months ago • 625 views • 2:50

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 7 months 1 week ago • 52 views • 5:08