Izindaba
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Ngemva kokuhlanganiswa kwezikhali zenuzi, i-helium III idlala indima ewujuqu kwenye insimu yesikhathi esizayo
I-Helium-3 (He-3) inezinto eziyingqayizivele ezenza ibe yigugu emikhakheni eminingana, kuhlanganise namandla enuzi kanye ne-quantum computing.Nakuba i-He-3 iyivelakancane kakhulu futhi ukukhiqiza kuyinselele, inesithembiso esihle ngekusasa le-quantum computing.Kulesi sihloko, sizongena ku-supply chain...Funda kabanzi -
Ukutholwa okusha!I-Xenon inhalation ingaphatha ngempumelelo ukwehluleka ukuphefumula komqhele omusha
Muva nje, abacwaningi e-Institute of Pharmacology and Regenerative Medicine ye-Tomsk National Research Medical Center ye-Russian Academy of Sciences bathole ukuthi ukuhogela igesi ye-xenon kungelaphe ngempumelelo ukungasebenzi kahle kokuphuma komoya wamaphaphu, futhi kwakhiwe idivayisi yokwenza ...Funda kabanzi -
Igesi ye-C4 yokuvikela imvelo i-GIS iqale ukusebenza ngempumelelo esiteshini esingaphansi esingu-110 kV
Isistimu yamandla yaseShayina isebenzise ngempumelelo igesi engu-C4 evumela imvelo (i-perfluoroisobutyronitrile, ebizwa ngokuthi i-C4) ukuze ithathele indawo igesi ye-sulfur hexafluoride, futhi ukusebenza kuphephile futhi kuzinzile.Ngokwezindaba ezivela ku-State Grid Shanghai Electric Power Co., Ltd. ngoDisemba 5, i-f...Funda kabanzi -
I-Japan-UAE lunar mission yethulwe ngempumelelo
I-United Arab Emirates (UAE) i-lunar rover yokuqala yehle ngempumelelo namuhla e-Cape Canaveral Space Station eFlorida.I-rover ye-UAE yethulwe ngerokhethi ye-SpaceX Falcon 9 ngo-02:38 ngesikhathi sendawo njengengxenye yomkhankaso we-UAE-Japan oya enyangeni.Uma kuphumelela, uphenyo luzokwenza...Funda kabanzi -
Angakanani amathuba okuthi i-ethylene oxide ibangele umdlavuza
I-Ethylene oxide iyinhlanganisela ye-organic enefomula yamakhemikhali ye-C2H4O, okuyigesi yokwenziwa evuthayo.Uma ukugxila kwayo kuphezulu kakhulu, izokhipha ukunambitheka okumnandi.I-ethylene oxide incibilika kalula emanzini, futhi inani elincane le-ethylene oxide lizokhiqizwa lapho kushiswa ugwayi...Funda kabanzi -
Kungani sekuyisikhathi sokutshala imali ku-helium
Namuhla sicabanga nge-helium ewuketshezi njengento ebanda kakhulu emhlabeni.Manje yisikhathi sokumhlola kabusha?Ukushoda kwe-helium okuzayo I-Helium iyisici sesibili esivame kakhulu endaweni yonke, ngakho-ke kungaba khona kanjani ukushoda?Ungasho okufanayo nge-hydrogen, evame kakhulu.Lapho...Funda kabanzi -
Ama-exoplanets angase abe ne-helium ecebile emkhathini
Ingabe akhona amanye amaplanethi indawo yawo efana neyethu?Ngenxa yenqubekelaphambili yobuchwepheshe bezinkanyezi, manje sesiyazi ukuthi kunezinkulungwane zamaplanethi azungeza izinkanyezi ezikude.Ucwaningo olusha lubonisa ukuthi amanye ama-exoplanets endaweni yonke ane-helium ecebile emkhathini.Isizathu sokuthi ...Funda kabanzi -
Ngemuva kokukhiqizwa kwendawo kwe-neon eSouth Korea, ukusetshenziswa kwendawo kwe-neon sekufinyelele ku-40%
Ngemuva kokuthi i-SK Hynix ibe yinkampani yokuqala yaseKorea ukukhiqiza ngempumelelo i-neon eChina, imemezele ukuthi isinyuse ingxenye yokwethulwa kobuchwepheshe yafinyelela ku-40%.Ngenxa yalokho, i-SK Hynix ingathola ukuhlinzekwa kwe-neon ezinzile ngisho nangaphansi kwesimo samazwe ngamazwe esingazinzile, futhi inganciphisa kakhulu ...Funda kabanzi -
Ukusheshisa ukwenziwa kwasendaweni kwe-helium
I-Weihe Well 1, ukuhlola okukhethekile kwe-helium yokuqala e-China okusetshenziswe yi-Shaanxi Yanchang Petroleum and Gas Group, yambiwa ngempumelelo eSifundeni sase-Huazhou, eDolobheni lase-Weinan, eSifundazweni sase-Shaanxi muva nje, okuphawula isinyathelo esibalulekile sokuhlola imithombo ye-helium e-Weihe Basin.Kubikwa ukuthi...Funda kabanzi -
Ukushoda kwe-Helium kubangela umuzwa omusha wokuphuthuma emphakathini wokucabanga wezokwelapha
I-NBC News isanda kubika ukuthi ochwepheshe bezokunakekelwa kwezempilo bakhathazeka kakhulu mayelana nokushoda kwe-helium yomhlaba wonke kanye nomthelela wayo emkhakheni we-imaging resonance magnetic.I-Helium ibalulekile ukugcina umshini we-MRI upholile ngenkathi usebenza.Ngaphandle kwaso, isithwebuli asikwazi ukusebenza ngokuphepha.Kodwa ekuphenduleni...Funda kabanzi -
"Umnikelo omusha" we-helium embonini yezokwelapha
Ososayensi be-NRNU MEPhI bafunde indlela yokusebenzisa i-plasma ebandayo ku-biomedicine Abacwaningi be-NRNU MEPhI, kanye nozakwabo abavela kwezinye izikhungo zesayensi, baphenya ukuthi kungenzeka yini ukusebenzisa i-plasma ebandayo ekuxilongeni nasekwelapheni izifo ezibangelwa amagciwane kanye negciwane kanye nokuphulukiswa kwesilonda.Lokhu kudla...Funda kabanzi -
Ukuhlola iVenus ngemoto ye-helium
Ososayensi nonjiniyela bahlole isibonelo sebhaluni le-Venus e-Nevada's Black Rock Desert ngoJulayi 2022. Imoto eyehlisiwe iqede ngempumelelo izindiza zokuhlola zokuqala ezingu-2 Ngokushisa kwayo okushisayo nokucindezela okukhulu, indawo ye-Venus inobutha futhi ayithetheleli.Eqinisweni, ama-probes ...Funda kabanzi
