Izindaba
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Ukuntuleka kwe-Helium kudala umuzwa omusha wokuphuthuma emphakathini wezithombe zezokwelapha
I-NBC News muva nje ibike ukuthi ochwepheshe bezempilo bakhathazekile kakhulu ngokushoda kwe-helium emhlabeni jikelele kanye nomthelela wayo emkhakheni we-magnetic resonance imaging. I-Helium ibalulekile ukugcina umshini we-MRI upholile ngenkathi usebenza. Ngaphandle kwayo, isithwebuli asikwazi ukusebenza ngokuphephile. Kodwa ekubukeni...Funda kabanzi -
"Umnikelo omusha" we-helium embonini yezokwelapha
Ososayensi be-NRNU MEPhI bafunde ukuthi bangayisebenzisa kanjani i-plasma ebandayo kwezokwelapha nge-biomedicine. Abacwaningi be-NRNU MEPhI, kanye nozakwabo abavela kwezinye izikhungo zesayensi, baphenya ukuthi kungenzeka yini ukusebenzisa i-plasma ebandayo ekuxilongeni nasekuphatheni izifo ezibangelwa amagciwane kanye negciwane kanye nokuphulukiswa kwamanxeba. Lokhu...Funda kabanzi -
Ukuhlola iVenus ngemoto ye-helium
Ososayensi nonjiniyela bahlole uhlobo lwebhaluni leVenus eBlack Rock Desert yaseNevada ngoJulayi 2022. Imoto encishisiwe yaqeda ngempumelelo izindiza ezimbili zokuqala zokuhlola Ngokushisa kwayo okushisayo kanye nokucindezela okukhulu, ubuso beVenus bunonya futhi abuthetheleli. Eqinisweni, ama-probe ...Funda kabanzi -
Ukuhlaziywa kwe-Semiconductor Ultra High Purity Gas
Amagesi ahlanzekile kakhulu (UHP) ayigazi lokuphila embonini ye-semiconductor. Njengoba isidingo esingakaze sibonwe kanye nokuphazamiseka kwezintambo zokuhlinzeka zomhlaba wonke kukhuphula intengo yegesi ecindezeleke kakhulu, ukwakheka okusha kwe-semiconductor kanye nemikhuba yokukhiqiza kukhulisa izinga lokulawula ukungcola okudingekayo. F...Funda kabanzi -
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
