Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: Ko te whakahaere tuatahi ki te whakawhanake i te kaha karihi ko te US Navy, me te S1W reactor mo te kaupapa o te akiaki i nga kaipuke moana me nga kaipuke rererangi. I whakarewahia te kaipuke kaipuke tuatahi e whakahaere ana i te karihi, ko USS Nautilus, i te marama o Hanuere 1954. Ko te huarahi o te hoahoa pūkaha ā-iwi i tino whakaawehia e Admiral Hyman G. Rickover, i whiriwhiria e Weinberg hei kaitohutohu tata, te hoahoa PWR / Pressurized Water Reactor, i roto i te ahua o te pūkaha 10 MW mo te Nautilus, he whakatau ka puta te PWR i te whakaaetanga a te kawanatanga ki te whakawhanake, he kaiarahi hangarau ka puta he paanga pumau ki te maakete hiko ā-iwi i nga tau kei te heke mai. Ko te United States Navy Nuclear Propulsion hoahoa me te whakahaere hapori, i raro i te ahua o Rickover o te whakahaere tupato e pupuri ana i te rekoata o te kore o nga aitua reactor (kua tautuhia ko te tuku kore o nga hua wehenga ki te taiao na te kino ki te pokapū reactor). me te US Navy fleet o nga kaipuke-a-roro, e tu ana i etahi kaipuke 80 mai i te 2018.I te Pipiri 27, 1954, te USSR Obninsk Nuclear Power Plant, i runga i te mea ka waiho hei tauira o te hoahoa reactor RBMK, ka waiho hei te tipu hiko tuatahi o te ao hei whakaputa hiko mo te whatunga hiko, e whakaputa ana i te 5 megawatts o te hiko hiko.I te Hurae 17, 1955 te BORAX III reactor, te tauira ki nga Reactors Water Reactors i muri mai, ka waiho hei tuatahi ki te whakaputa hiko mo te hapori katoa, te taone o Arco, Idaho. He rekoata kiriata o te whakaaturanga, o te tuku tata ki te 2 megawatts ((2 MW) o te hiko, i whakaatuhia ki te United Nations, i reira i te "First Geneva Conference", te huihuinga nui o te ao o nga kaiputaiao me nga kaipūkaha, i huihui ki te torotoro i te hangarau i taua tau. I te tau 1957 i whakarewahia a EURATOM i te taha o te European Economic Community (ko te mea whakamutunga ko te Uniana o Europi inaianei). I taua tau ano i whakarewahia te International Atomic Energy Agency (IAEA).  Pātai: I karangatia te Kotahitanga o Ūropi i te tīmatanga?
Te Hapori o Ūropi