Iindaba
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Ukufunyanwa okutsha! Ukuphefumla ngeXenon kunokunyanga ngempumelelo ukusilela kokuphefumla kwe-crown entsha
Kutshanje, abaphandi kwi-Institute of Pharmacology and Regenerative Medicine ye-Tomsk National Research Medical Center ye-Russian Academy of Sciences bafumanise ukuba ukuphefumla igesi ye-xenon kunokunyanga ngempumelelo ukungasebenzi kakuhle komoya ophuma kwimiphunga, kwaye baphuhlise isixhobo sokwenza ...Funda ngokugqithisileyo -
I-GIS yegesi yokukhusela okusingqongileyo ye-C4 iyasebenza ngempumelelo kwisitishi esingaphantsi kwe-110 kV
Inkqubo yamandla yaseTshayina isebenzise ngempumelelo igesi ye-C4 enobuhlobo nokusingqongileyo (i-perfluoroisobutyronitrile, ebizwa ngokuba yi-C4) endaweni yegesi ye-sulfur hexafluoride, kwaye lo msebenzi ukhuselekile kwaye uzinzile. Ngokutsho kweendaba ezivela kwi-State Grid Shanghai Electric Power Co., Ltd. ngoDisemba 5, i-f...Funda ngokugqithisileyo -
Uthumo lwenyanga phakathi kweJapan ne-UAE luqaliswe ngempumelelo
Inqwelo-moya yokuqala ye-United Arab Emirates (UAE) iphume ngempumelelo namhlanje kwiCape Canaveral Space Station eFlorida. Inqwelo-moya ye-UAE ithulwe kwirokhethi yeSpaceX Falcon 9 ngentsimbi ye-02:38 ngexesha lendawo njengenxalenye yomsebenzi we-UAE ukuya enyangeni. Ukuba iphumelele, uphando lungenza...Funda ngokugqithisileyo -
Ingakanani amathuba okuba i-ethylene oxide ibangele umhlaza?
I-ethylene oxide yikhompawundi yendalo enefomyula yekhemikhali ye-C2H4O, eyigesi etshayo eyenziweyo. Xa uxinzelelo lwayo luphezulu kakhulu, iya kukhupha incasa emnandi. I-ethylene oxide inyibilika lula emanzini, kwaye inani elincinci le-ethylene oxide liya kuveliswa xa kutshiswa icuba...Funda ngokugqithisileyo -
Kutheni lixesha lokutyala imali kwi-helium
Namhlanje sicinga nge-helium engamanzi njengento ebanda kakhulu emhlabeni. Ngaba lixesha lokuba siphinde simhlolisise? Ukunqongophala kwe-helium okuzayo I-Helium yinto yesibini eqhelekileyo kwindalo iphela, ngoko ke ingabakho njani ukunqongophala? Ungatsho into efanayo nge-hydrogen, exhaphake ngakumbi. Apho...Funda ngokugqithisileyo -
Iiplanethi ezingaphandle zinokuba nomoya otyebileyo we-helium
Ngaba zikho ezinye iiplanethi ezineendawo ezifana nezethu? Ngenxa yenkqubela phambili yetekhnoloji yeenkwenkwezi, ngoku siyazi ukuba kukho amawaka eeplanethi ezijikeleza iinkwenkwezi ezikude. Uphononongo olutsha lubonisa ukuba ezinye iiplanethi ezingaphandle kwindalo yonke zinemimoya etyebileyo ye-helium. Isizathu sokunga...Funda ngokugqithisileyo -
Emva kokuveliswa kwe-neon eMzantsi Korea, ukusetyenziswa kwe-neon kufikelele kwi-40%
Emva kokuba i-SK Hynix ibe yinkampani yokuqala yaseKorea ukuvelisa ngempumelelo i-neon eTshayina, yabhengeza ukuba yonyuse inani lokungeniswa kwetekhnoloji ukuya kwi-40%. Ngenxa yoko, i-SK Hynix inokufumana umbane ozinzileyo we-neon nangona imeko yehlabathi ingazinzile, kwaye inokunciphisa kakhulu...Funda ngokugqithisileyo -
Ukukhawulezisa indawo ye-helium
I-Weihe Well 1, umthombo wokuqala wokuhlola i-helium eTshayina owenziwe yiShaanxi Yanchang Petroleum and Gas Group, wombiwe ngempumelelo kwiSithili saseHuazhou, kwisiXeko saseWeinan, kwiPhondo laseShaanxi kutshanje, nto leyo ephawula inyathelo elibalulekileyo ekuhlolweni kwezixhobo ze-helium kwiSidiliya saseWeihe. Kuxelwa...Funda ngokugqithisileyo -
Ukunqongophala kweHelium kukhuthaza ingqiqo entsha yongxamiseko kuluntu olusebenzisa imifanekiso yezonyango
I-NBC News isandula ukubika ukuba iingcali zezempilo zixhalabile ngakumbi malunga nokunqongophala kwe-helium kwihlabathi liphela kunye nempembelelo yayo kwicandelo le-magnetic resonance imaging. I-Helium ibalulekile ukugcina umatshini we-MRI upholile ngelixa usebenza. Ngaphandle kwayo, iskena asinakusebenza ngokukhuselekileyo. Kodwa ekubuyiseleni...Funda ngokugqithisileyo -
"Igalelo elitsha" le-helium kwishishini lezonyango
Izazinzulu ze-NRNU MEPhI zifunde indlela yokusebenzisa i-cold plasma kwi-biomedicine. Abaphandi be-NRNU MEPhI, kunye noogxa babo abavela kwamanye amaziko esayensi, baphanda ukuba kunokwenzeka ukusebenzisa i-cold plasma ekuxilongeni nasekunyangeni izifo ezibangelwa yintsholongwane kunye nokuphiliswa kwamanxeba. Oku...Funda ngokugqithisileyo -
Ukuhlolwa kweVenus ngesithuthi se-helium
Izazinzulu kunye neenjineli zivavanye iprototype yebhaluni yeVenus kwiNtlango yaseBlack Rock yaseNevada ngoJulayi 2022. Isithuthi esinciphileyo sigqibe ngempumelelo uhambo lokuqala lweenqwelo-moya ezimbini Ngenxa yobushushu bayo obutshisayo kunye noxinzelelo olukhulu, umphezulu weVenus unobutshaba kwaye awuxoleli. Enyanisweni, iiprobe ...Funda ngokugqithisileyo -
Uhlalutyo lweSemiconductor Ultra High Purity Gas
Iigesi zokucoca okuphezulu kakhulu (UHP) zibalulekile kushishino lwe-semiconductor. Njengoko imfuno engakaze ibonwe ngaphambili kunye nokuphazamiseka kweenkqubo zokubonelela ngeenkonzo zehlabathi zinyusa ixabiso legesi yoxinzelelo oluphezulu kakhulu, uyilo olutsha lwe-semiconductor kunye neendlela zokwenza izinto zonyusa izinga lolawulo longcoliseko olufunekayo. F...Funda ngokugqithisileyo
