Banging your head against a wall uses 150 calories an hour.

Random Facts

• The giant red star Betelgeuse has a diameter larger than that of the Earth's orbit around the sun.
  Misc Facts
• Western Electric successfully brought sound to motion pictures and introduced systems of mobile communications which culminated in the cellular telephone.
  Science and Technology Facts
• The 'pound' key on your keyboard (#) is called an octotroph.
  Science and Technology Facts
• Your stomach produces a new layer of mucus every two weeks - otherwise it will digest itself.
  Misc Facts
• The present population of 5 billion plus people of the world is predicted to become 15 billion by 2080.
  Misc Facts
• The radioactive substance, Americanium - 241 is used in many smoke detectors.
  Science and Technology Facts
• You’re born with 300 bones, but by the time you become an adult, you only have 206.
  Human Facts
• Reindeer like to eat bananas.
  Animal Facts