Kwindalo yethu yonke into esinokuyichukumisa, ukubona, ukuvumba okanye ukuziva Yi-5% kuphela yayo yonke into ekhoyo. Umcimbi esiqhele ukujongana nawo nokuwubona unqabile kwindalo iphela.
Ukuba sazi i-5% kuphela, kwenzeka ntoni kwabanye? Ubungqina bumenza umntu akrokrele ukuba i-27% yobunzima namandla endalo iphela yenziwe yinto ebizwa ngokuba yiyo into emnyama. Nangona into emnyama iseyimfihlakalo yokwenyani namhlanje, yintoni esiyaziyo malunga nomnyama? Yenzelwe ntoni?
Umcimbi omnyama
Indalo yethu yonke yenziwe ngezinto kunye namandla. Sikuqhelile ukujongana nemicimbi ngalo lonke ixesha losuku. Ikhompyuter, i-smartphone yethu, itafile, njl. Ziqulathe izinto eziqhelekileyo. Nangona kunjalo, indalo iphela ayiqulathwanga ngokupheleleyo kwimiba eqhelekileyo, kodwa umnyama.
Lo mbandela umnyama awunakubonwa ngamehlo, kodwa yile nto inika amandla kwindalo iphela. Umcimbi omnyama ayinakubonwa kuba sesona sikhundla sinzulu kwaye kuyabanda kakhulu. Ukujonga izinto ezisesibhakabhakeni ezivela kule planethi incinci, into eyenziwayo kukufumanisa imitha, ehamba emajukujukwini. Ezi radiation zisivumela ukuba sitolike ubukho bemicimbi emnyama.
Into emnyama ayikhuphi i-radiation eyaneleyo ukuba ibonwe, kodwa ikho kwaye iyahlaziywa kusetyenziswa izixhobo kunye nohlalutyo lweenkcukacha-manani ukubona ukuba isebenza njani. Umbala omnyama ubanda kakhulu kwaye umnyama kangangokuba awukhuphi nto, ngenxa yoko awunakubonwa.
Kuba ayinakuhlalutywa, ayaziwa ukuba yenziwe ngantoni. Oku kulandela ukuba inokwenziwa i-neutrinos, amasuntswana e-WIMP, amafu egesi angakhanyisiyo, okanye iinkwenkwezi ezincinci.
Uyazi njani ukuba into emnyama ikhona?
Lo mbuzo unomdla kakhulu, kuba ukuba awunakuchukumiseka okanye ubhaqwe, awunakubonwa. Unokuthi umba omnyama uyinxalenye yengcinga yethu kunye nefantasy, kodwa isayensi isekwe kubungqina.
Nangona kuyinyani ukuba ubukho bezinto ezimnyama yingcinga nje engephi, okt ayikabi yinyani eqinisekisiweyo, bukhona ubungqina obuninzi obubonisa ngokungathandabuzekiyo ukuba bukhona.
Yafunyanwa ngo-1933, xa uF. Zwicky wacebisa ubukho bayo ekuphenduleni kwisiphumo awayengenako ukusichaza: isantya ahamba ngaso iminyele. Akuhambelani nento umntu anokuyilindela emva kokufunda kunye nokubala okwenziweyo. Oku sele kufunyenwe kudala ngabaphandi abohlukeneyo.
Emva kokuqwalaselwa kamva, ubukho be ubunzima obutshintshe indawo kunye nokunxibelelana kwamandla omzimba, kodwa oko akunakubonwa. Nangona kunjalo, kufuneka ibekhona. Ukujonga iimpembelelo zezinto ezimnyama, umntu kufuneka ajonge kwimimandla ekude yasezulwini, njengakwiminyele.
Yintoni into emnyama?
Ukuba into emnyama ayibonwa, ayichukunyiswa, okanye ayifumaneki nangayiphi na indlela, kutheni sifuna ukwazi ngento emnyama? Ngokusisiseko, izazinzulu zizama ukufumana ingcaciso malunga namandla endalo iphela. Ukuhamba kwemizimba yezulu, i-inertia, i-big bang ... Yonke into inenkcazo yayo ukuba sazisa ubukho bemicimbi emnyama.
Into emnyama isebenza ngokwenyani yokwazi indalo iphela ngendlela esondeleyo. Luqwalaselo, iqumrhu, elisivumela ukuba siqonde ngcono ukuba umcimbi owaziyo usebenza njani, kunye nokutyhila esingakwaziyo. Ukufunda amasuntswana okunxibelelana kwawo kubuthathaka kusivumela ukuba sifumanise imiba yendalo yethu esingazange sayicinga. Oku kujika kube mnyama kwisixhobo, ngaphezulu kwe-hypothesis, engabalulekanga. Kwaye asinako nokuyibona.
Nokuba yeyiphi into emnyama, kodwa icacile ukuba ibalulekile kuba uninzi lwendalo yonke esiyaziyo yenziwe ngalo. Ukongeza, inokusinika izisombululo ezininzi malunga nokusebenza kwendalo yonke.