Izindaba
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Ukuthembela kweNingizimu Korea ezintweni zokusetshenziswa ze-semiconductor zaseShayina kuyanda
Eminyakeni emihlanu edlule, ukuthembela kweNingizimu Korea ezintweni zokusetshenziswa ezibalulekile zaseShayina ze-semiconductors kukhuphuke kakhulu. Ngokusho kwedatha ekhishwe yi-Ministry of Trade, Industry and Energy ngoSepthemba. Kusukela ngo-2018 kuya kuJulayi 2022, ukungeniswa kwe-silicon wafers, i-hydrogen fluoride yiNingizimu Korea...Funda kabanzi -
I-Air Liquide izohoxa eRussia
Esitatimendeni esikhishwe, inkampani enkulu yegesi yezimboni ithe isayine isivumelwano sokusebenzisana nethimba layo labaphathi bendawo ukuze idlulisele imisebenzi yayo yaseRussia ngokuthenga abaphathi. Ekuqaleni kwalo nyaka (Mashi 2022), i-Air Liquide ithe ibeka imithetho "eqinile" yamazwe ngamazwe...Funda kabanzi -
Ososayensi baseRussia basungule ubuchwepheshe obusha bokukhiqiza i-xenon
Intuthuko ihlelelwe ukuthi iqale ukukhiqizwa kwezilingo zezimboni kwikota yesibili ka-2025. Ithimba labacwaningi abavela e-Mendeleev University of Chemical Technology kanye nase-Nizhny Novgorod Lobachevsky State University bathuthukise ubuchwepheshe obusha bokukhiqiza i-xenon kusuka...Funda kabanzi -
Ukuntuleka kwe-helium akukapheli, futhi i-United States ibanjwe yi-vortex ye-carbon dioxide
Sekuphele cishe inyanga kusukela i-United States iyeke ukwethulwa kwamabhaluni esimo sezulu avela eDenver's Central Park. IDenver ingenye yezindawo ezingaba yi-100 e-US ezikhipha amabhaluni esimo sezulu kabili ngosuku, eyayeka ukundiza ekuqaleni kukaJulayi ngenxa yokushoda kwe-helium emhlabeni jikelele. Iyunithi...Funda kabanzi -
Izwe elithinteke kakhulu yimikhawulo emihle yokuthumela igesi eRussia yiNingizimu Korea.
Njengengxenye yesu laseRussia lokusebenzisa izinsiza ngezikhali, iPhini likaNgqongqoshe Wezohwebo waseRussia uSpark uthe nge-Tass News ekuqaleni kukaJuni, “Kusukela ekupheleni kukaMeyi 2022, kuzoba namagesi ayisithupha ahloniphekile (i-neon, i-argon, i-helium, i-krypton, i-krypton, njll.) i-xenon, i-radon). “Sithathe izinyathelo zokunciphisa…Funda kabanzi -
Ukuntuleka Kwegesi Okuhle, Ukuvuselelwa kanye Nezimakethe Ezisafufusa
Imboni yamagesi akhethekile emhlabeni wonke idlule ezivivinyweni eziningi kanye nobunzima ezinyangeni zamuva nje. Imboni iyaqhubeka nokuba ngaphansi kwengcindezi ekhulayo, kusukela ekukhathazekeni okuqhubekayo mayelana nokukhiqizwa kwe-helium kuya enkingeni engaba khona yama-chip kagesi ebangelwa ukushoda kwegesi okungavamile ngemuva kweRussian...Funda kabanzi -
Izinkinga ezintsha ezibhekene nama-semiconductor kanye negesi ye-neon
Abenzi be-chip babhekene nezinselelo ezintsha. Imboni isengozini ngenxa yezingozi ezintsha ngemuva kokuba ubhubhane lwe-COVID-19 ludale izinkinga zochungechunge lokuhlinzekwa kwempahla. IRussia, enye yabahlinzeki abakhulu emhlabeni bamagesi amahle asetshenziswa ekukhiqizweni kwe-semiconductor, isiqalile ukukhawulela ukuthunyelwa kwamanye amazwe emazweni lapho...Funda kabanzi -
Ukuvinjelwa kweRussia kokuthunyelwa kwamanye amazwe kwamagesi amahle kuzokwandisa ubunzima bokuhlinzekwa kwe-semiconductor emhlabeni jikelele: abahlaziyi
Kubikwa ukuthi uhulumeni waseRussia ukhawulele ukuthunyelwa kwamanye amazwe kwamagesi amahle okuhlanganisa neon, isithako esiyinhloko esisetshenziselwa ukukhiqiza ama-chip e-semiconductor. Abahlaziyi baphawule ukuthi lesi sinyathelo singathinta uchungechunge lokuhlinzekwa kwama-chip emhlabeni wonke, futhi senze kube nzima kakhulu ukunikezwa kwemakethe. Lokhu kuvinjelwa kuyimpendulo...Funda kabanzi -
ISichuan ikhiphe inqubomgomo enzima yokukhuthaza imboni yamandla e-hydrogen ukuba ifinyelele emzileni osheshayo wentuthuko
Okuqukethwe okuyinhloko kwenqubomgomo Isifundazwe saseSichuan sisanda kukhipha izinqubomgomo eziningi ezinkulu zokusekela intuthuko yemboni yamandla e-hydrogen. Okuqukethwe okuyinhloko kungokulandelayo: “Uhlelo Lweminyaka Emihlanu Lwe-14 Lokuthuthukiswa Kwamandla Esifundazweni saseSichuan” olukhishwe ekuqaleni kukaMashi kulo nyaka ...Funda kabanzi -
Kungani sikwazi ukubona izibani endizeni sisuka phansi? Kwakungenxa yegesi!
Izibani zezindiza ziyizibani zomgwaqo ezifakwe ngaphakathi nangaphandle kwendiza. Zihlanganisa kakhulu izibani zetekisi zokufika, izibani zokuzulazula, izibani ezikhanyayo, izibani eziqondile nezivundlile, izibani ze-cockpit kanye nezibani zekhabhini, njll. Ngikholwa ukuthi ozakwethu abaningi abancane bazoba nemibuzo enjalo,...Funda kabanzi -
Igesi elibuyiswe yiChang'e 5 libiza ama-Yuan ayizigidigidi eziyi-19.1 ngethani!
Njengoba ubuchwepheshe buqhubeka nokuthuthuka, sifunda kancane kancane ngenyanga. Ngesikhathi somsebenzi, i-Chang'e 5 yaletha ama-yuan ayizigidi eziyizinkulungwane ezingu-19.1 emkhathini. Lesi sici siyigesi engasetshenziswa yibo bonke abantu iminyaka eyi-10,000 - i-helium-3. Iyini i-Helium 3 Res...Funda kabanzi -
Igesi “iphelezela” imboni yezindiza
Ngo-9:56 ngomhlaka-16 Ephreli 2022, ngesikhathi saseBeijing, i-Shenzhou 13 manned spacecraft return capsule yafika ngempumelelo eDongfeng Landing Site, kanti umsebenzi wokundiza weShenzhou 13 manned waba yimpumelelo ephelele. Ukwethulwa kwesikhala, ukushisa uphethiloli, ukulungiswa kwesimo sesathelayithi kanye nezinye izixhumanisi eziningi ezibalulekile...Funda kabanzi
