<prompt> Fingqa isihloko: Nakuba ukuhamba emkhathini phakathi kwezinkanyezi kuseyindaba eqanjiwe yesayensi, ososayensi bathi uma umkhumbi wezidalwa zasemkhathini ungaba seduze noMhlaba ngesivinini esicishe sifane nesokukhanya, singakwazi ukuwubona. Lokhu ngokusho konjiniyela bezokuvikela ababili abathi noma isiphi isitsha sasemkhathini esihamba ngesivinini esinjalo singashiya izibonakaliso zokukhanya ezicacile lapho sihamba. Kodwa ukuhlola kwabo kwembula nemvelo eyinkimbinkimbi yokuhamba ngesivinini esicishe sifane nesokukhanya, ngokubala ukuthi ukushayisana nenhlayiya eyodwa yothuli kwakuyokhipha amandla alingana nama-5291lbs 2,400kg e-TNT eqhuma. Oonjiniyela bezokuvikela ababili bathi noma isiphi isikebhe sasemkhathini esihamba ngesivinini esicishe sifane nesokukhanya sasiyoshiya izibonakaliso zokukhanya ngemva kwaso ngoba sasiyosebenzelana nemisebe ye - cosmic microwave background esithombeni. Amapaneli abonisa indlela ososayensi ababikezela ngayo ukuthi isignali ye - CMB izoshintsha njengoba umkhumbi-mkhathi ukhula ngesivinini. Onjiniyela beRaytheon baseCalifornia u - Ulvi Yurtsever noSteven Wilkinson bathi imikhumbi - mkhathi ehamba ngesivinini esincanyana kunesokukhanya ingase ihlangane ne - cosmic microwave background CMB. I-CMB iwukukhanya okusele kusukela ezikhathini zokuqala zokudala okuye kwasakazeka kuyo yonke indawo yonke njengoba indawo yonke yanda. Ngokombiko weMIT Technology Review, onjiniyela bathi umkhumbi-mkhathi ohamba ngokushesha uzoshayisana nama-microwave photons asemkhathini, okwenza kube nemisebe ye-gamma enamandla kakhulu. Onjiniyela be - Raytheon basikisela ukuthi imikhumbi - mkhathi ehamba ngesivinini esicishe sifane nesokukhanya ingase ihlangane ne - cosmic microwave background CMB. Lesi sithombe siyisikebhe sasemkhathini samaNarn esivela eBhabhiloni 5. Abacwaningi baye balinganisela ukuthi isentimitha ngalinye eliyicubic lesikhala liqukethe ama - photon angaphezu kuka - 400 ama - microwave. Lokhu kusho ukuthi umkhumbi-mkhathi uzoshayisana nezinkulungwane zezigidi zezigidi zama-photon umzuzwana ngamunye udala okuthile okwaziwa ngokuthi ama-electron-positron pair. Ngayinye yalezi zibhangqwana yayingabangela ukudonsa emkhunjini wesikhala. Uma sicabanga ukuthi indawo esebenzayo yokunqamula ingathi amamitha-skwele ayi-100, umphumela wokususa cishe u-Joule ayizigidi ezimbili ngomzuzwana, kusho u-Yurtsever noWilkinson ocwaningweni lwabo. Kungenzeka kunezinto eziningi esingazazi...  <response>: Onjiniyela bathi imikhumbi-mkhathi ehamba ngesivinini esinjalo ingashayisa ama-photon okukhanya. Lokhu kungabangela ukuba abantu abavela kwamanye amaplanethi bashiye izibonakaliso zokukhanya ngemva kwabo. Kodwa ukuhamba ngesivinini esinjalo kusho ukuthi kuzoba nokudonswa okukhulu kwama-photon. Ukushayisana nenhlayiya eyodwa yothuli kungakhipha amandla alingana nama - 5291lbs 2,400kg e - TNT eqhuma. 