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Imilo, isakhiwo kunye nobukhulu iphela

Xa ngokuma, kusekho akukho impendulo ecacileyo lo mbuzo, ethi ichaphazele ubudala, imilo kunye nobungakanani iphela, yaye akukho ukuvumelana malunga imilenze yayo. Ngenxa ukuba indalo anesiphelo, ngoko ke kufuneka mhlawumbi nciphisa okanye ukwandisa. Xa kunjalo, ukuba akupheli, iingqikelelo ezininzi ngamampunge.

Emva ngo-1744 i ngeenkwenkwezi uJ Cheseaux kuqala ayithandabuze into yokuba yonke akupheli, ngokuba ukuba inani leenkwenkwezi akanayo imida, kutheni kundibanekela isibhakabhaka yaye kutheni kumnyama? Ngowe-1823, G. Olbes uthi phambi kwemida ngayo indalo ukuze ukukhanya kuza Earth kweenkwenkwezi kufuneka babe buthathaka ngenxa kukufakwa into leyo indlela yabo. Kodwa ke kule meko ngokwayo, le nto kufuneka ndinobushushu evutha yaye akukho okubi ngaphezu kwayo nayiphi na nkwenkwezi. Le nkkolelo waqinisekiswa yinzululwazi yale mihla, leyo sithi ukuba zidle yi "nto", kodwa kwangaxeshanye unalo iipropati ngokwenene emzimbeni. Kakade ke, ukufunxeka ongenawo ziluhlaza kukhokelela ekwandeni kwithempritsha yayo, okubangela ukuba zidle iba ngumthombo yesibini radiation. Ngoko ke, ukuba ubungakanani iphela okunene ongapheliyo, neenkwenkwezi zokukhanya nezithe zafikelela umgama umda yi shift obomvu kangangokuba oqala idibane kwisiqalo (ezizisekondari) cleaner kwimitha.

Noko ke, umntu uthi ubungakanani yonke, emsebenzini eyiyeyabantu; Kakade ke, njengoko le ngokwayo lokugqibela isantya ukukhanya. Ibanga 24 yayingumda ukukhanya Gigaparseksa esifaneleyo yangaphandle. Noko ke, ngenxa yokuba lo ukwanda izinga ukunyuka, ekupheleni indalo kumgama 93 bhiliyoni iminyaka elula.

Isiphumo ibalulekileyo ngokuma kukuba ukwanda indalo kaThixo. Yayifunyenwe ekubhekeni redshift, uze emva koko bafumane uvavanyo oluninzi ngokungqinelana nomthetho Hubble kaThixo. Oku kwakhokelela izazinzulu bagqibe ukuba imfundiso Big Bang ufumana isiqinisekiso yayo. Ngokutsho NASA, leyo afunyenwe WMAP, ubudala indalo, ukususela Big Bang, iminyaka 13.7 billion ilingana. Nangona kunjalo, ezi ziphumo kunokwenzeka kuphela xa sicingela ukuba umfuziselo, edulusele kwi ngokusekelwe kuhlalutyo ichanekile. Xa usebenzisa ezinye iindlela ixabiso efunyenwe data ezahlukeneyo ngokupheleleyo.

Echaphazela isakhiwo iphela, akunakuthethwa malunga uhlobo yayo. Ukuza kuthi ga akafumaneki ukuba imilo-ntathu ukuba okumela umfanekiso walo. Le ubunzima olubangelwa yokuba kubhaliwe bekungenjalo kude kwaziwa ukuba indalo le flat. Inkalo yesibini kunxulumene yokuba ke ukuba athile kwaziwayo unxulumano zayo ezininzi. Ngako oko, ukuba ubungakanani iphela lingqongwe nendawo, kwimigca ngqo kulo naliphi icala inokuba njengesiqalo.

Njengoko sibona, inkqubela zeteknoloji sele bengekafiki inqanaba ukuba uphendule ngokuchanekileyo imibuzo emalunga ubudala, iyunithi kunye nobukhulu iphela. De kube ngoku, iingcamango abaninzi bathi khange ozinzisiweyo, kodwa khange, wawancamisa ekuhleni.

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