text: O Amilika nai 20 sici mifiyac to tadamaan a Manhattan to atomic bomb (yinctan) halaka, Apollo macakat to folad halaka ato tamdawan a lalengawan a halaka. I saka 2 kalaloodan nohekal, sa’ayaway ko Amilika misanga’ to atomic bomb (yinctan), o kakki no tamdaw mapatayra i atomic (yinc) a to’asan fa’elohay sici. I kafasawan lalood, o Amilika i kakarayan a kakhak ato nifana’an safal o ka’ayaway, nai kakarayan kalalifetan mapidah ko Russia, saka misanga’ to namal a ‘idoc a fana’, sakalalood pikingkiw, sakadademak kakhak ato tingnaw (computer) a sofal ko tala’ayaw, i 1969 miheca 7 flad, tona ci Neil Armstrong nai Apollo 11 haw a maeferay tamina a masadak i, malasarakatay tamdaw miripa’ to folad, o pahapinang to i tongroay kalalifetan.