- The golden ratio of approximately 1.618 between two quantities such as lengths often appears in nature (tree branching, uncurling ferns, pine cone arrangements etc) and has been used throughout history to create aesthetically pleasing designs and art works such as Leonardo da Vinci's Mona Lisa..
- Red blood cells are produced in bone marrow.
- 'Topolino' is the name for Mickey Mouse Italy.
- A crocodile can't stick out its tongue.
- The drinking straw was invented in 1886.
advertisement
  reload more facts | visit cool facts
add this widget to your website
|