-
Izinto zePolyester
I-Polyester iyisigaba sama-polymer aqukethe iqembu elisebenzayo le-ester kuyo yonke iyunithi ephindaphindwayo yeketanga labo eliyinhloko. Njengento ethile, ivame ukubhekisela ohlotsheni olubizwa nge-polyethylene terephthalate (PET). Ama-polyester afaka amakhemikhali avela ngokwemvelo, njengasezitshalweni nasezinambuzaneni,...Funda kabanzi -
Izisekelo zesambulela
Isambulela noma i-parasol yikhava egoqekayo esekelwa yizimbambo zokhuni noma zensimbi evame ukufakwa esigxotsheni sokhuni, sensimbi, noma sepulasitiki. Yenzelwe ukuvikela umuntu emvuleni noma elangeni. Igama elithi isambulela lisetshenziswa ngokwesiko lapho uzivikela emvuleni, kanti i-parasol isetshenziswa lapho ...Funda kabanzi -
Ukuhlungela iNdebe Yomhlaba yeFIFA ka-2022
Izinhlangano eziyisithupha ze-FIFA zamazwekazi zihlele imincintiswano yazo yokufaneleka. Zonke izinhlangano ezingamalungu e-FIFA ezingu-211 zazifanelekile ukungena ekuhlungeni. Iqembu lesizwe laseQatar, njengabasingathi, lizifanelekele ngokuzenzakalelayo umqhudelwano. Kodwa-ke, i-Asian Football Confederation (AFC) ibophezele i-Q...Funda kabanzi -
Umlando we-FIFA
Isidingo sokuba nendikimba eyodwa yokuphatha ibhola lenhlangano sabonakala ekuqaleni kwekhulu lama-20 ngokuthandwa okwandayo kwemidlalo yamazwe ngamazwe. I-Fédération Internationale de Football Association (FIFA) yasungulwa ngemuva kwendlunkulu ye-Union des Socié...Funda kabanzi -
Iyini iPongee?
I-Pongee uhlobo lwendwangu elukiwe nge-slub, edalwe ngokuluka ngezintambo eziphothwe ngokushintsha ukuqina kokusonta kwentambo ngezikhathi ezahlukene. I-Pongee ivame ukwenziwa ngesilika, futhi iphumela ekubukekeni okune-texture, "okugcotshwe"; usilika we-pongee usukela ekubonakaleni okufana...Funda kabanzi -
Inani lama-ambulera agoqekayo
Inani lama-ambulera agoqekayo Ama-ambulera ahluka kakhulu ngenani lama-ambulera kuye ngomklamo osebenzayo. Ngokuvamile, ngokwenani lama-ambulera agoqekayo, imakethe yama-ambulera ihlukaniswe ngezigaba ezine eziyinhloko: isambulela esiqondile (esigoqekayo esisodwa), isambulela esigoqekayo esikabili, isambulela esigoqekayo esithathu, ama-f...Funda kabanzi -
Umsuka wejazi lemvula
Ngo-1747, unjiniyela waseFrance uFrançois Freneau wenza ijazi lemvula lokuqala emhlabeni. Wasebenzisa i-latex etholwe ngokhuni lwerabha, wafaka izicathulo nejazi lendwangu kulesi sixazululo se-latex sokwelashwa ngokucwilisa nokumboza, khona-ke sasingadlala indima engangeni manzi. Embonini yerabha eScotland, eNgilandi, ...Funda kabanzi -
Umsuka we-Jack-o'-lantern
Ithanga liwuphawu oludumile lwe-Halloween, kanti amathanga awolintshi, ngakho-ke i-orange isibe umbala wendabuko we-Halloween. Ukuqopha izibani zamathanga ngamathanga nakho kuyisiko le-Halloween umlando walo ongalandelwa emuva e-Ireland yasendulo. Inganekwane ithi indoda egama linguJack yayinonya kakhulu...Funda kabanzi -
Ukusungulwa kwe-Umbrella
Inganekwane ithi uYun, umkaLu Ban, naye wayengumdwebi onekhono eShayina yasendulo. Wayengumsunguli wesambulela, futhi isambulela sokuqala sanikezwa umyeni wakhe ukuba asisebenzise lapho ephuma ukuyokwakha izindlu zabantu. Igama elithi “isambulela” lase likhona isikhathi eside, ngakho...Funda kabanzi -
Isambulela Esibuyela Emuva
Isambulela Esibuyela Emuva Isambulela esibuyela emuva, esingavalwa ngendlela ephambene, sasungulwa ngumsunguli waseBrithani oneminyaka engu-61 ubudala uJenan Kazim, futhi sivula futhi sivale ngendlela ephambene, okuvumela amanzi emvula ukuthi aphume esambuleleni. Isambulela esibuyela emuva siphinde sibe...Funda kabanzi -
Amaholide oSuku Lukazwelonke
Usuku Lukazwelonke lwaseShayina, luyiholide lomphakathi eShayina eligujwa minyaka yonke ngomhlaka-1 Okthoba njengosuku lukazwelonke lwaseShayina, lukhumbula isimemezelo esisemthethweni sokusungulwa kweRiphabhulikhi Yabantu baseShayina ngomhlaka-1 Okthoba 1949. Nakuba lugujwa ngomhlaka-1 Okthoba,...Funda kabanzi -
Isambulela esivumelana nesimo sezulu sonke
Isambulela esisebenza kuzo zonke izimo zezulu siyisivikelo selanga. Kunezambulela eziningi ezigoqekayo, kungakhathaliseki ukuthi lina noma lilanga, singasetshenziswa. Ngakho-ke, ingabe kukhona okubi ngokusebenzisa isambulela esisebenza kuzo zonke izimo zezulu? Ngokuvamile akunjalo. Isihluthulelo sokuvikelwa kwe-UV sincike ekutheni indwangu yesambulela iphathwe nge-UV. I-UV ivikela...Funda kabanzi
