Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Muna 1941, neHondo Yenyika II ichitsviriridza muEurope asi United States isati yaenda kuhondo, Feynman akapedza zhizha achishanda pazvinetso zvebhalistiki paFrankford Arsenal muPennsylvania. Pashure pokurwiswa kwePearl Harbor kwakanga kwaunza United States kuhondo, Feynman akaunganidzwa naRobert R. Wilson, uyo akanga achishanda panzira dzokugadzira uranium yakapfumiswa kuti ishandiswe mubhomba reatomu, sorutivi rwechaizova Manhattan Project. Chikwata chaWilson paPrinceton chakanga chichishanda pachigadzirwa chinonzi isotron, chakagadzirirwa kuparadzanisa electromagnetically uranium-235 kubva kuuranium-238. Ikoku kwakaitwa nenzira yakasiana zvikuru neiyo yaishandiswa necalutron iyo yakanga ichirovedzwa nechikwata chiri pasi pomudzidzisi waWilson wekare, Ernest O. Lawrence, paRadiation Laboratory yeYunivhesiti yeCalifornia. Pamapepa, isotron yakanga ichishanda zvakanaka zvikuru kupfuura calutron, asi Feynman naPaul Olum vakatambura kuti vaone kana yaibatsira. Pakupedzisira, pakurudziro yaLawrence, chirongwa cheisotron chakasiiwa. Panguva ino, pakuvamba kwa1943, Robert Oppenheimer akanga achitanga Los Alamos Laboratory, rabhoritari yakavanzika pane mesa muNew Mexico umo mabhomba eatomu aizogadzirwa nokuvakwa. Chikwata chomuPrinceton chakapiwa basa rokuendeswa ikoko. "Seboka guru remauto ane unyanzvi", Wilson akazoyeuka kudaro, "takanyoresa, takaungana, kuti tiende kuLos Alamos". Kufanana navamwe vezvemichina vaduku vakawanda, nokukurumidza Feynman akawira pasi pesimba raOppenheimer ane simba, uyo akafonera Feynman ari kure achibva kuChicago kuti amuzivise kuti akanga awana nzvimbo yokurapa muAlbuquerque, New Mexico, nokuda kwaArline. Vakanga vari pakati pevokutanga kuenda kuNew Mexico, vachienda nechitima pana March 28, 1943. Njanji yacho yakapa Arline newiricheya, uye Feynman akabhadhara mari yakawanda kuti agare muimba yake oga. PaLos Alamos, Feynman akapiwa basa kuTheoretical (T) Division yaHans Bethe, uye akafadza Bethe zvakakwana kuti aite mutungamiri weboka. Iye naBethe vakagadzira nzira yaBethe-Feynman yokuverenga simba rebhomba rinoputika, iro...  Mubvunzo: Feynmann akabetsera mainjiniya nei?
kugadzira nzira dzekuchengetedza kuchengetedza zvinhu