text: Farak wen osaɣan d aplikasyon tan ogdahan daɣ anmizlay asintanen ɣur tamattant n isuj win physics har tizujichen ti eynaynen ijjanen fal amasidu n molecule tan , ɣur efes n isuj eynaynen ilanen tiɣimmar fal nonscale har awikkal oɣadan n harat fal atomic scale.