WEBVTT 00:00.000 --> 00:08.220 Ipatenti yase-US i-US2903188A yabhaliswa kwangoko ngonyaka ka-1959. 00:08.220 --> 00:17.593 Esi sivumbeko sichaza inkqubo ngayo iimeko zemozulu eziyingozi esele zenzekile zinokubuyiselwa kwimeko yazo yokuqala. 00:17.593 --> 00:24.366 Oku kunokuphembelela uphuhliso lwezaqhwithi ezishushu ezifana nee-hurricanes, iityphuni nezinto ezifanayo. 00:24.366 --> 00:30.917 Ngokufaka isilivere iyoda, isamente, ialuminiyom okside okanye izinki, phakathi kwezinye izinto, ekubunjweni 00:30.917 --> 00:37.093 kwamafu, kwenziwa ukuba anetha, ngaloo ndlela kuphetshwe ingozi yezaqhwithi zasemazweni ashushu. 00:37.093 --> 00:47.189 Nangona le patenti isenokuba yayijolise kuluncedo loluntu, akunakuthethwa okufanayo ngaphandle kokuthandabuza 00:47.189 --> 00:53.140 ngepatenti yase-US i-US20030085296A1, eyayinikwa ngo-2001. 00:53.140 --> 00:59.480 Eli patenti lichaza inkqubo apho kusetyenziswa iijeneretha ezinkulu kakhulu ukwenza amaza amakhulu esandi 00:59.480 --> 01:06.380 anokusetyenziselwa ukudala, ukwenza mandundu okanye ukwalathisa izaqhwithi, iinkanyamba okanye imvula. 01:06.380 --> 01:13.896 Ukuba kudala sinazo iindlela zokulawula izaqhwithi ezishushu, kutheni ezi ziqhwithi zisenzeka – okanye ingaba ezi 01:13.896 --> 01:18.720 ndlela zisetyenziselwa iimfuno zezopolitiko zehlabathi? 01:18.720 --> 01:27.712 Ukuba uqwalasela ngenyameko, sele kukho iimpawu zoku, njengoko umzekelo womhla we-11 kweyoMsintsi 2001 ubonisa. 01:27.712 --> 01:32.896 Sonke siyakhumbula imozulu enelanga ngosuku lohlaselo kwi-World Trade Centre. 01:32.896 --> 01:44.000 Into engaziwa kakhulu yeyokuba ngaloo mini, iSichotho u-Erin sasisinga ngqo eNew York ngesantya esiphakathi se-195 km/h. 01:44.000 --> 01:47.840 Ebeya kufika eNew York ngomhla we-12 kuSeptemba. 01:47.840 --> 01:50.153 Noko ke, akukho nto yakhankanywa ngale nto kumajelo eendaba. 01:50.153 --> 01:54.144 Ziisikhululo seenqwelomoya ezithathu kuphela eNew York City ezikhuphe izilumkiso zesichotho. 01:54.144 --> 01:59.399 Ngaphambili, ukufuduswa kwabantu xa kukho isoyikiso sesaqhwithi besingeyonto ingaqhelekanga. 01:59.399 --> 02:03.866 Ingaba kusenokwenzeka ukuba babesazi ukuba uSiphango u-Erin uza kuphambuka endleleni yawo? 02:03.866 --> 02:12.864 – Kwaye ngenene: ngentsasa yomhla we-11 kuSeptemba, i-Erin ijika ngokugqibeleleyo ngeye-8 kusasa phambi kokuba ifike emhlabeni. 02:12.864 --> 02:16.960 Kwakutheni kubalulekile kule meko ukuba isaqhwithi siphume endleleni yaso? 02:16.960 --> 02:23.922 Sele sinike ingxelo kwiinkqubo eziboniswayo ukuba ingxelo esemthethweni ngohlaselo lwabadlame 02:23.922 --> 02:28.320 kwizakhiwo zeWorld Trade Centre ayinakuba yinyani: 02:28.320 --> 02:35.148 Ukuba iSichotho u-Erin besifikelele eNew York ngomhla we-12 kuSeptemba, uhlaselo lweTwin Towers belungayi 02:35.148 --> 02:41.920 kuba nefuthe elifanayo, kuba ingqwalasela yabantu ibiya kube ikwindlongondlongo ebangelwe sisichotho. 02:41.920 --> 02:48.679 Oku kuya kube kwenze amanyathelo okulwa nobunqolobi awalandelayo phantse kwaba nto ingenakunyanzeliswa. 02:48.679 --> 02:51.973 Ingaba izixhobo zemozulu zisetyenziswa rhoqo ngaphezu kokuba sicinga? 02:51.973 --> 02:57.436 1. Ngo-1952, ilali yaseLynmouth kwiphondo laseDevon eNgilani yatshayiswa yimizila 02:57.436 --> 03:00.913 ngobusuku bomhla we-15 ukuya kowe-16 ka-Agasti. 03:00.913 --> 03:03.400 Abantu abangamashumi amathathu anesine basweleke. 03:03.400 --> 03:05.880 Kwiminyaka eyalandelayo, iifayile zakhululwa: 03:05.880 --> 03:13.453 I-Royal Air Force itshize i-silver iodide emafini angaphezulu kwendawo enabantu ebusuku, njengenxalenye ye-"Operation Cumulus". 03:13.453 --> 03:20.233 Kwimizuzu nje engama-30 kamva, kwaqala imvula, eyajika yaba sisisikhukula esibulalayo. 03:20.233 --> 03:26.518 2. Ukususela ngo-Okthobha ka-1966 ukuza phambili, iMikhosi yoMoya yaseMelika yasebenzisa i-silver iodide 03:26.518 --> 03:32.833 ukwandisa imvula yemvula yendalo yaseMonsoon ngexesha leNkqubo i-Popeye kwiMfazwe yaseVietnam. 03:32.833 --> 03:38.485 Iindlela eziphambili zokuhambisa izixhobo zamaVietnam ngoko ke zajika zaba yimfumba yodaka. 03:38.485 --> 03:47.886 3. EJamani, bekusoloko kukho izikhukula ezingaqhelekanga rhoqo phambi nje konyulo jikelele ukusukela ngo-1980 ukuya ku-2021. 03:47.886 --> 03:54.486 Apho oosopolitiki abasemagunyeni ababekhona kuloo ndawo bazilungiselela ukuzibonakalisa ukuze bafumane udumo olukhulu. 03:54.486 --> 03:58.048 Ingaba yintlekweni nje yonke le nto? 03:58.048 --> 04:05.700 Ezinye zeemeko ezikhankanyiweyo azinabungqina, ngelixa ezinye zirekhodiwe kwaye zibhalwe phantsi. 04:05.700 --> 04:12.357 Noko kunjalo, into enye iqinisekile: abo balawula imozulu banokuphucula okanye bonakalise uqoqosho olupheleleyo, kwaye abo 04:12.357 --> 04:16.586 banempembelelo ekhlimethi ngobuchule banokwenza imali eninzi. 04:16.586 --> 04:24.595 Masiyiqhubeke, babukeli abathandekayo, nokujonga izizathu neziphumo ngokuzolileyo kodwa ngenyameko, ukuze 04:24.595 --> 04:29.040 unxulumano nezenzo zobugebenga zityhilwe zize zibekwe elubala.