random number for Dummies
In Singapore is utilised a Geiger counter that actions the radioactive decay of a little bit of uranium. Within the latter circumstance, uranium is utilised for a "details resource" for the reason that radioactive radiation is characterized from the randomness of every decay act.?�え?�の??��?�モ?�ア?�ピ?�チ?�沸?�た楽天