Umkhathi wangaphandle yindawo wonke umuntu afuna ukuya kuyo ngesikhathi esithile empilweni yakhe, ngisho noma enqaba ukwenza kanjalo. Mhlawumbe bambalwa kakhulu abanenhlanhla yokuvakashela ingxenye encane yomkhathi ngale koMhlaba, ukujabulela izinto ezingakaze zibonwe ngaphambili. Kwabanye, kwanele ukuxazulula ilukuluku lendawo evuka usuku nosuku.
Yiqiniso, ayiqhathanisi nokubonwa enyameni. Kodwa, ngokombono omuhle, okungenani uyazi ukuthi kwenzekani phezulu lapho. Umphakathi wesayensi yezinkanyezi kanye nesayensi uwonke ubuphethe ukwehliswa kwezindaba ezintsha, imicimbi, ilukuluku nezimfihlo mayelana nomkhathi, ngakho-ke cwilisa ulwazi ngazo.
Ungase futhi ube nentshisekelo esihlokweni sethu: I-Artificial Gravity Emkhathini: Isayensi Yendawo Yonke
Hlola ulwazi lwakho. Kungakanani okwaziyo mayelana ne-space curiosities?
Umthombo: NASA
Ekugcineni, ilukuluku lomkhathi liye lanikeza umbono ocwazimulayo ngendawo yonke. Lo mbono ushintshiwe njengoba isici esisha esihlobene ne-cosmos saziwa, okungeza ulwazi oluthembekile kulogi.
Zonke izithakazelo zesikhala zinokukutshela okuthile, isizinda esimangalisayo kanye nomlingiswa oyinhloko ofanayo njengenjwayelo: indikimba yongoti abazinikele endaweni. Bona, kanye nokhokho babo endabeni, kuthiwa banezinto ezinkulu ezatholwa nezambulo ezingakaze zicatshangwe ngenxa yendawo yonke. Kodwa kungakanani okwaziyo ngalezi zenzakalo?
Indlu yokugezela nosomkhathi. Umcimbi onelukuluku ngempela!
Yebo, leli qiniso liyathanda ukwazi, ikakhulukazi maqondana nalabo osomkhathi abahlala emkhathini isikhathi eside. Anjani amagumbi akho okugeza? Bawubeka kuphi udoti wabo wokuphila? Impendulo ilula.
Iningi lamamojula lapho osomkhathi behlala khona akhiwe izindlu zokugezela ezijamele imvelo. Ukuvimbela izihlalo ezivamile ekuhluphekeni kwemiphumela ye-gravity engu-0, indlu yokugezela isebenzisa uhlelo lokumunca. Kusho ukuthini lokhu? Imfucuza ingaphansi kwengcindezi enkulu yokumunca lokho kuzigcina zigcinwe zize zilahlwe.
I-suit yasemkhathini ibiza kakhulu kunalokho okubonakala
Kunjalo, ingase ibukeke njengengubo engakhiqizwa ngobuningi noma nini, kodwa akulula kangako. Izingubo ezenziwe ukuvakashela indawo zenziwe ngezinto ezisetshenziswa ezimweni ezimbi kakhulu zemvelo yendawo.
Ngakho-ke, ukuthuthukiswa nokukhiqizwa kwalawa masudi kunezindleko ezingaphezu kwalokho okungalinganiswa yinoma ubani. Imibiko eyahlukene kanye nemigudu yezindaba, okuhlanganisa neminyango esemthethweni, setha isibalo esingaphezu kwezigidi eziyi-10 zamaRandi.
Okunye okuthakaselayo komkhathi: Ukudla kwasemkhathini akukhona lokho obukucabanga
Uma kucatshangelwa ezinye izithakazelo zasemkhathini, lena iyona emangaza kakhulu abafundi abahlukene. Ngezinye izikhathi, ukudla kwasemkhathini kuvame ukuhlotshaniswa nokudla okumpunga noma okulungiselelwe, ngaphandle kombala, isinongo, noma ukunambitheka.
Kodwa-ke, okumangazayo nokukhombisa ukugcotshwa kwayo njengenye yezinto ezifunwa kakhulu emkhathini wangaphandle -Google,akunjena. Lokhu kuvamile njenganoma yikuphi (i-pasta, ijusi kamango ngisho nenkukhu nelayisi), isanda kusetshenzwa futhi yapakishwa ngokuhlukile.
Kungani osomkhathi bebukeka bebade kangaka?
Ukuqeqeshwa nokuzilungiselela okuthola osomkhathi akulona ize. Ngaphezu kwephrofayili eqinile yezengqondo okufanele babe nayo, kufanele futhi babe nempilo enhle futhi bafaneleke, ngaphandle kwezinkinga zeqolo noma zenhliziyo. Amandla adonsela phansi ayiziro anemiphumela ehlukahlukene kusayensi yomzimba womuntu, enye yazo ikhethekile.
bonke osomkhathi ikhule ibe ngu-4 noma 5 cm ubude ngenxa yokwehlukana noma ukwelula kwezikhala ze-intervertebral. Yebo, amandla adonsela phansi aziro angakwenza ubukeke umude, kodwa ngenani elingakanani kamuva?
Sala kahle kuleyo misindo ecasulayo esikhaleni!
I-anecdote enelukuluku uma kukhulunywa ngesikhala ukungabikho komsindo noma amaza omsindo kanjalo. ukuba umoya indlela yokuthutha ekahle yala magagasi, umkhathi awukwazi ukuwasakaza ngendlela efanele.
Impendulo ihumusha iqiniso lokuthi, ngokusobala, izindlela zokuthutha ngomsindo azikho emkhathini Ukungabi nalutho. Ungacabanga uhlala nomlingani wakho ngaphandle kokuthi ahone noma enze umsindo ocasulayo ebusuku? Mhlawumbe kufanele uyithumele emkhathini!
Ibhonasi eyengeziwe: Thola ilukuluku lendawo yezingane futhi ufundise inzalo yakho!
Umthombo: NASA
Ukuba umzali omkhulu kudinga ukuqaphela ulwazi oluhle ongalugxilisa endodaneni noma endodakazini yakho. Izingane zithambekele ekufundeni ngokushesha okukhulu uma ziqhathaniswa nanoma yimuphi umuntu omdala ngokuvamile, nakuba kungase kungabonakali kanjalo.
Ngaphezu kwalokho, iqiniso lokukhuluma mayelana ne-curiosities yesikhala, yengeza ukuthinta okukhethekile kokuthakaselayo. Uma esekhule ngokwanele ukuba aqonde izinto ezithile, kungcono kakhulu avune wena. Ngakho-ke, ngezansi, thola lezi zinganekwane zesikhala mayelana nesikhala.
Umhlaba uyiplanethi yazo zonke izinto eziphilayo!
Umhlaba njengoba waziwa yiyona yodwa kuze kube manje egcina impilo yomuntu, ekubeni futhi ikhaya elijabulisayo lezilwane. Itholakala ku-Solar System, ibambe indawo yesithathu phakathi kwamaplanethi aseduze nenkanyezi engumzali, ilanga.
Ingabe iSolar System inamaplanethi angu-9 ngempela?
Kuze kube ngu-2006, iSolar System kukholakala ukuthi inamaplanethi angu-9 kuhlanganise ne-Pluto. Kodwa, njengesibuyekezo se-curiosities yesikhala sezingane futhi ngokujwayelekile, manje i-panorama isishintshile. Kungani? Namuhla ibhekwa njengeplanethi engaphandle kweNeptune nezinye izindawo ezikude kakhulu noMhlaba.
Ingabe ilanga lincane njengoba libukeka esibhakabhakeni?
Cha. Ngokuqinisekile, kuye kwafakazelwa ukuthi inkanyezi engumzali inosayizi nobukhulu obukhulu kunanoma iyiphi enye iplanethi, kuhlanganise ne-Jupiter. Ngokuphathelene naleli phuzu, iplanethi ngayinye, ethatha iLanga njengekhabhinethi, ingagcinwa kuyo.
Kukhona nalabo bayaqinisekisa ukuthi kuzoba khona ngisho nendawo esele ukuze kufakwe ezinye izinkanyezi, ama-asteroids, izinkanyezi ezinomsila nezindikimba zasezulwini. Kuyathakazelisa, awucabangi? Phezulu laphaya kubukeka kungasho lutho, kodwa iqiniso lingenye.