Iindaba
-
Angakanani amathuba okuba i-ethylene oxide ibangele umhlaza
I-Ethylene oxide yi-organic compound kunye ne-chemical formula ye-C2H4O, eyigesi evuthayo evuthayo. Xa ukugxininiswa kwayo kuphezulu kakhulu, kuya kukhupha incasa emnandi. I-ethylene oxide inyibilika ngokulula emanzini, kwaye inani elincinci le-ethylene oxide liya kuveliswa xa kutshiswa icuba...Funda ngokugqithisileyo -
Kutheni lixesha lokutshala imali kwi-helium
Namhlanje sicinga ngehelium engamanzi njengeyona nto ibandayo emhlabeni. Ngoku lixesha lokuphinda umhlolisise? Ukunqongophala kwe-helium ezayo i-Helium yinto yesibini eqhelekileyo kwindalo yonke, ngoko kunokunqongophala? Unokuthetha into efanayo malunga ne-hydrogen, exhaphake ngakumbi. Pha...Funda ngokugqithisileyo -
Ii-exoplanets zinokuba ne-helium etyebileyo emoyeni
Ngaba zikho ezinye iiplanethi ezinemo engqongileyo efana neyethu? Ngenxa yenkqubela phambili yobuchwepheshe beenkwenkwezi, ngoku siyazi ukuba kukho amawaka eeplanethi ezijikeleza iinkwenkwezi ezikude. Uphononongo olutsha lubonisa ukuba ezinye ii-exoplanets kwindalo iphela zine-helium etyebileyo emoyeni. Isizathu sokuba ...Funda ngokugqithisileyo -
Emva kokuveliswa kwendawo ye-neon eMzantsi Korea, ukusetyenziswa kwendawo ye-neon kuye kwafikelela kwi-40%
Emva kokuba i-SK Hynix ibe yinkampani yokuqala yaseKorea ukuvelisa ngempumelelo i-neon e-China, ibhengeze ukuba inyuse umyinge wokwaziswa kwetekhnoloji ukuya kuma-40%. Ngenxa yoko, i-SK Hynix inokufumana unikezelo lwe-neon oluzinzileyo naphantsi kwemeko engazinzanga yamazwe ngamazwe, kwaye inokunciphisa kakhulu ...Funda ngokugqithisileyo -
Ukukhawuleza kwe-helium yendawo
I-Weihe Well 1, i-helium yokuqala ekhethekileyo yokuhlola kakuhle e-China iphunyezwe yi-Shaanxi Yanchang Petroleum kunye neQela leGesi, yachithwa ngempumelelo kwiSithili sase-Huazhou, kwisiXeko sase-Weinan, kwiPhondo laseShaanxi kutshanje, iphawula inyathelo elibalulekileyo ekuhlolisweni kwemithombo ye-helium kwi-Weihe Basin. Yingxelo...Funda ngokugqithisileyo -
Ukunqongophala kwe-Helium kubangela imvakalelo entsha yongxamiseko kuluntu lokucinga lwezonyango
I-NBC News isandul 'ukuxela ukuba iingcali zempilo zixhalaba ngakumbi malunga nokunqongophala kwe-helium yehlabathi kunye nefuthe layo kwintsimi ye-imaging resonance magnetic. I-Helium ibalulekile ukugcina umatshini we-MRI upholile ngelixa usebenza. Ngaphandle kwayo, iskena asinakusebenza ngokukhuselekileyo. Kodwa ngokuphindaphindiweyo ...Funda ngokugqithisileyo -
"Umnikelo omtsha" we-helium kwishishini lezonyango
Izazinzulu ze-NRNU MEPhI ziye zafunda indlela yokusebenzisa iplasma ebandayo kwi-biomedicine Abaphandi be-NRNU MEPhI, kunye noogxa abavela kwamanye amaziko esayensi, baphanda ithuba lokusebenzisa iplasma ebandayo yokuxilongwa kunye nokunyangwa kwezifo zebhaktheriya kunye nentsholongwane kunye nokuphulukiswa kwesilonda. Le nto...Funda ngokugqithisileyo -
Ukuhlolwa kweVenus ngemoto ye-helium
Izazinzulu kunye neenjineli zavavanya iprototype yebhaluni yeVenus eNevada's Black Rock Desert ngoJulayi 2022. Isithuthi esohlisiweyo sagqiba ngempumelelo iinqwelomoya ezi-2 zokuqala zovavanyo Ngobushushu obutshisayo kunye noxinzelelo olukhulu, umphezulu weVenus unobutshaba kwaye awuxoleli. Enyanisweni, i-probes ...Funda ngokugqithisileyo -
Uhlalutyo lwe-Semiconductor Ultra High Purity Gas
Iigesi ze-Ultra-high purity (UHP) zingubomi boshishino lwe-semiconductor. Njengoko imfuno engazange ibonwe kunye nokuphazamiseka kumakhonkco onikezelo lwehlabathi kunyusa amaxabiso egesi yoxinzelelo oluphezulu, uyilo olutsha lwe-semiconductor kunye nezenzo zokuvelisa zonyusa inqanaba lolawulo longcoliseko olufunekayo. F...Funda ngokugqithisileyo -
Ukuthembela koMzantsi Korea kwizixhobo zaseTshayina zesemiconductor ziyakhula
Kule minyaka mihlanu idlulileyo, ukuthembela koMzantsi Korea kwizixhobo eziphambili zaseTshayina kwi-semiconductors kuye kwanda. Ngokweenkcukacha ezikhutshwe liSebe lezoRhwebo, iShishini kunye neMandla ngoSeptemba. Ukusukela ngo-2018 ukuya kuJulayi ka-2022, ukungeniswa kwe-silicon wafers eSouth Korea, ihydrogen fluoride...Funda ngokugqithisileyo -
I-Air Liquide izakurhoxa eRashiya
Kwisiteyitimenti esikhutshwe, isigebenga segesi yeshishini sathi sisayine imemorandam yokuqonda kunye neqela labaphathi basekhaya ukuhambisa imisebenzi yayo yaseRussia ngokuthengwa kolawulo. Ekuqaleni kwalo nyaka (ngoMatshi ka-2022), i-Air Liquide yathi ibeka "ingqongqo" kumazwe ngamazwe ...Funda ngokugqithisileyo -
Izazinzulu zaseRashiya zenze iteknoloji entsha yokuvelisa i-xenon
Uphuhliso lucwangciselwe ukuya kwimveliso yovavanyo lweshishini kwikota yesibini ka-2025. Iqela labaphandi abavela eRashiya Mendeleev University of Chemical Technology kunye Nizhny Novgorod Lobachevsky State University uye waphuhlisa iteknoloji entsha ukuveliswa xenon ukusuka...Funda ngokugqithisileyo
