pictos_nano_animations  pictos_nano_videos  pictos_nano_cartoons  pictos_nano_quiz
 animations  videos  cartoons  quiz

From our world to the "nano world", it is necessary to make three successive cuts by a factor of 103:

  • from the human size to a grain of sand from the meter to the millimeter,
  • from the grain of sand to the bacteria from the millimeter to the micrometer,
  • from the bacteria to the molecule from the micrometer  to the nanometer.

 

 

From the planetary dimension to the molecular dimension. Extract of "NANO the next dimension" (2002).