Since 1982, a radio frequency emanating from Russia has been broadcasting a buzzer-like sound and, periodically, an unknown voice reads orders, names, and numbers. No one knows where exactly it is coming from or what it means.
13
Each day, more than $40 Trillion Dollars changes hands worldwide.
37
It is impossible to hum if your nose is plugged.
366
Cash machines are as dirty as public toilets.
174
To get a song out of your head, try doing something like a puzzle or Sudoku.
13
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
28
Tae Kwon Do is only around 60 years old.
64
Pollen never deteriorates. It is one of the few natural substances that lasts indefinitely.
58