UProf. Moran Bercovici kunye noGqr. Valeri Frumkin baye baqulunqa itekhnoloji engabizi kakhulu yokwenza iilensi zamehlo, kwaye kunokwenzeka ukuvelisa izibuko zamazwe amaninzi asakhasayo apho izibuko zingekhoyo.Ngoku, iNASA ithi ingasetyenziselwa ukwenza iiteleskopu zasemkhathini
Inzululwazi idla ngokuhambela phambili ngamanyathelo amancinci.Intwana yolwazi yongezwa kumfuniselo omtsha ngamnye.Kunqabile ukuba ingcamango elula ebonakala kwingqondo yesazinzulu ikhokelela kwimpumelelo enkulu ngaphandle kokusebenzisa nayiphi na iteknoloji.Kodwa oku koko kwenzeka kwiinjineli ezimbini zakwaSirayeli ezavelisa indlela entsha yokwenza iilensi zamehlo.
Le nkqubo ilula, inexabiso eliphantsi kwaye ichanekile, kwaye inokuba nefuthe elikhulu ukuya kutsho kwisinye kwisithathu sabemi behlabathi.Isenokutshintsha ubuso bophando lwasesibhakabhakeni.Ukuze bayile, abaphandi bafuna kuphela ibhodi emhlophe, i-marker, i-eraser kunye nenhlanhla encinane.
UNjingalwazi Moran Bercovici kunye noGqr. Valeri Frumkin ovela kwiSebe lobuNjineli boBuchwephesha beTechnion-Israel Institute of Technology eHaifa ngokukhethekileyo kubuchwephesha be-fluid, kungekhona i-optics.Kodwa kunyaka onesiqingatha odlulileyo, kwiForam yeLaureate yeHlabathi eShanghai, uBerkovic wayehlala noDavid Ziberman, ingcali yezoqoqosho yakwaSirayeli.
UZilberman uphumelele ibhaso leWolf, kwaye ngoku kwiYunivesithi yaseCalifornia, eBerkeley, wathetha ngophando lwakhe kumazwe asakhasayo.UBercovic uchaze ulingelo lwakhe lolwelo.Emva koko uZiberman wabuza umbuzo olula: "Ngaba unokuyisebenzisa ukwenza iiglasi?"
“Xa ucinga ngamazwe asakhasayo, uhlala ucinga ngemalariya, imfazwe, indlala,” utshilo uBerkovic.“Kodwa uZiberman uthe into endingayaziyo kwaphela-i-2.5 yeebhiliyoni zabantu emhlabeni badinga iiglasi kodwa abakwazi ukuzifumana.Eli linani elimangalisayo.”
U-Bercovici wabuyela ekhaya waza wafumanisa ukuba ingxelo evela kwiQonga lezoQoqosho leHlabathi liqinisekisile eli nani.Nangona kubiza iidola ezimbalwa ukwenza iindondo nje ezilula, iindondo ezinexabiso eliphantsi azenziwanga yaye akuthengiswa kuzo zonke iindawo zehlabathi.
Impembelelo inkulu, ukususela kubantwana abangakwaziyo ukubona ibhodi esikolweni ukuya kubantu abadala ababona kakuhle kangangokuba baphulukane nemisebenzi.Ukongeza ekwenzakalisa umgangatho wobomi babantu, iindleko zoqoqosho lwehlabathi ziqikelelwa ukuba ziphezulu ukuya kutsho kwi-US$3 yetriliyoni ngonyaka.
Emva kwencoko, uBerkovic wayengakwazi ukulala ebusuku.Xa efika eTechnion, waxoxa ngalo mbandela kunye noFrumkin, owayengumphandi we-postdoctoral kwibhubhoratri yakhe ngelo xesha.
“Sazoba umfanekiso kwibhodi emhlophe sajonga kuyo,” ukhumbula oko."Siyazi ngokwethuku ukuba asinakuyenza le milo ngetekhnoloji yethu yokulawula ulwelo, kwaye sifuna ukufumanisa ukuba kutheni."
Imilo engqukuva sisiseko se-optics kuba ilensi yenziwe ngabo.Kwithiyori, uBercovici noFrumkin babesazi ukuba banokwenza idome engqukuva ukusuka kwipolymer (ulwelo olwaluqinisiwe) ukwenza ilensi.Kodwa ulwelo lunokuhlala lungqukuva kuphela kwimithamo emincinci.Xa zikhudlwana, umxhuzulane uya kuzigaqa zibe ngamadama.
“Ke into ekufuneka siyenze kukususa umxhuzulane,” ucacise watsho uBercovici.Yiloo nto kanye eyenziwa nguye noFrumkin.Emva kokufunda ibhodi yabo emhlophe, uFrumkin weza nombono olula kakhulu, kodwa akucaci ukuba kutheni kungekho mntu wayekhe wayicinga ngaphambili-ukuba i-lens ifakwe kwigumbi lolwelo, umphumo wobunzima unokupheliswa.Konke okufuneka ukwenze kukuqinisekisa ukuba ulwelo olukwigumbi (olubizwa ngokuba lulwelo lwe-buoyant) lunoxinaniso olufana nepolymer apho i-lens yenziwe khona, emva koko i-polymer iya kudada.
Enye into ebalulekileyo kukusebenzisa i-immiscible fluids ezimbini, oku kuthetha ukuba abayi kuxubana kunye, njengeoli kunye namanzi."Uninzi lweepolymers zifana namafutha, ngoko ke ulwelo lwethu 'lwesinye' lunamanzi," utshilo uBercovici.
Kodwa ngenxa yokuba amanzi anoxinano oluphantsi kuneepolymers, ukuxinana kwawo kufuneka kwandiswe kancinci ukuze i-polymer idada.Ukuza kuthi ga ngoku, abaphandi basebenzise izinto ezincinci ezingaqhelekanga-ityuwa, iswekile okanye i-glycerin.UBercovici uthe inxalenye yokugqibela yenkqubo isakhelo esiqinileyo apho i-polymer ijojowe ukuze ifom yayo ilawulwe.
Xa i-polymer ifikelela kwifomu yayo yokugqibela, iphiliswa ngokusebenzisa imisebe ye-ultraviolet kwaye ibe yi-lens eqinile.Ukwenza isakhelo, abaphandi basebenzisa umbhobho olula wamanzi amdaka, osikiwe kwindandatho, okanye isitya se-petri esisikwe phantsi."Nawuphi na umntwana unokuzenza ekhaya, kwaye mna neentombi zam sizenzele ekhaya," utshilo uBercovici.“Kule minyaka idlulileyo, zininzi izinto esizenzileyo elabhoratri, ezinye zintsokothile, kodwa akukho mathandabuzo ukuba yeyona nto ilula nelula esiyenzileyo.Mhlawumbi eyona ibalulekileyo.”
UFrumkin wenza ukudubula kwakhe kokuqala kwangolo suku wayecinga ngesisombululo.“Undithumelele ifoto kuWhatsApp,” utshilo uBerkovic."Xa sijonga umva, le yayiyilensi encinci kakhulu kwaye imbi, kodwa sasonwabe kakhulu."UFrumkin waqhubeka efunda le nto intsha.“Inxaki ibonisa ukuba xa ususa umxhuzulane, akukhathaliseki nokuba ifreyimu yisentimitha enye okanye ikhilomitha enye;ngokuxhomekeke kubungakanani bezinto eziphathekayo, uya kuhlala ufumana ukumila okufanayo.”
Abaphandi babini baqhubeka nokuzama isithako esiyimfihlo sesizukulwana sesibini, i-bucket ye-mop, kwaye bayisebenzise ukwenza i-lens enobubanzi obuyi-20 cm efanelekileyo kwiiteleskopu.Iindleko ze-lens zinyuka ngokukhawuleza kunye nobubanzi, kodwa ngale ndlela entsha, kungakhathaliseki ukuba bukhulu kangakanani, yonke into oyifunayo i-polymer ephantsi, amanzi, ityuwa (okanye i-glycerin), kunye ne-ring mold.
Uluhlu lwezithako luphawula utshintsho olukhulu kwiindlela zokwenza iilensi zemveli eziye zahlala phantse zingatshintshanga iminyaka engama-300.Kwinqanaba lokuqala lenkqubo yendabuko, iglasi okanye iplate yeplastiki iphantsi ngomatshini.Ngokomzekelo, xa kuveliswa iilensi ze-spectacle, malunga ne-80% yezinto eziphathekayo zichithwa.Ukusebenzisa indlela eyenziwe nguBercovici kunye noFrumkin, endaweni yokugaya izinto eziqinileyo, i-liquid ifakwe kwisakhelo, ukwenzela ukuba i-lens ikwazi ukuveliswa kwinkqubo yokulahla ngokupheleleyo.Le ndlela nayo ayifuni ukupolisha, kuba ukuxinana komphezulu wolwelo kunokuqinisekisa indawo egudileyo kakhulu.
UHaaretz undwendwele ilabhoratri yeTechnion, apho umfundi owenza izifundo zobugqirha uMor Elgarisi wabonisa inkqubo.Wafaka ipholima kwisangqa esikwigumbi elincinci elingamanzi, wayilayita ngesibane se-UV, kwaye wandinika iiglavu zotyando kwimizuzu emibini kamva.Ndifake isandla sam emanzini ngononophelo olukhulu ndakhupha ilens.“Nantso ke, inkqubo iphelile,” wakhwaza uBerkovic.
Iilensi zigudile ngokupheleleyo ukubamba.Oku ayisiyomvakalelo nje yokujonga izinto: UBercovici uthi nangaphandle kokupholisha, uburhabaxa bomphezulu belensi eyenziwe kusetyenziswa indlela yepolymer bungaphantsi kwenanometer enye (isinye kwibhiliyoni yemitha).Wathi: “Amandla endalo adala iimpawu ezibalaseleyo ngokwawo, yaye akhululekile.Ngokwahlukileyo koko, iglasi yokukhanya ikhazimliswe ukuya kwi-nanometers ezili-100, ngelixa izipili ze-NASA ye-James Webb Space Telescope zikhazimliswe ukuya kwi-nanometers ezingama-20.
Kodwa ayinguye wonke umntu okholelwa ukuba le ndlela intle iya kuba ngumsindisi weebhiliyoni zabantu kwihlabathi liphela.UProfesa Ady Arie ovela kwiYunivesithi yaseTel Aviv yeSikolo soMbane woMbane wabonisa ukuba indlela yeBercovici kunye neFrumkin idinga ukubunjwa kwesetyhula apho i-polymer yolwelo ifakwe kuyo, i-polymer ngokwayo kunye nesibane se-ultraviolet.
“Ezi azifumaneki kwiilali zamaIndiya,” utshilo.Omnye umba ophakanyiswe ngumsunguli we-SPO Precision Optics kunye nosekela-mongameli we-R & D u-Niv Adut kunye nososayensi oyintloko wenkampani uDkt. Doron Sturlesi (bobabini abawaziyo umsebenzi kaBercovici) kukuba ukutshintshwa kwenkqubo yokusila ngeeplastiki zokuphosa kuya kwenza kube nzima ukulungelelanisa i-lens kwi-lens. iimfuno.Abantu bayo.
UBerkovic akazange othuke.“Ukugxekwa yinxalenye ebalulekileyo yesayensi, kwaye ukukhula kwethu ngokukhawuleza kulo nyaka uphelileyo kubangelwa ikakhulu ziingcali ezisityhalela ekoneni,” utshilo.Ngokuphathelele ukuba nokwenzeka kokwenziwa kwemveliso kwiindawo ezisemagqagaleni, wongezelela esithi: “Iziseko ezifunekayo ukuze kwenziwe iiglasi kusetyenziswa iindlela eziqhelekileyo zikhulu;ufuna iifektri, oomatshini, kunye namagcisa, kwaye sifuna kuphela iziseko ezingundoqo.”
UBercovici wasibonisa izibane ezibini ze-ultraviolet kwilabhoratri yakhe: “Le ivela eAmazon kwaye ixabisa i-$4, enye ivela kwi-AliExpress kwaye ixabisa i-1.70 yeedola.Ukuba awunazo ungasoloko usebenzisa iSunshine,” ucacise watsho.Kuthekani ngeepholima?“Ibhotile ye-250-ml ithengiswa nge-16 yeedola eAmazon.I-lens ephakathi ifuna i-5 ukuya kwi-10 ml, ngoko ke ixabiso lepolymer ayisiyonto yokwenyani.
Ugxininise ukuba indlela yakhe ayifuni ukusetyenziswa kwemold eyodwa kwinombolo nganye yelensi, njengoko ibango labagxeki.Umngundo olula ufanelekile kwinombolo yelensi nganye, wacacisa wathi: “Umahluko sisixa sepolymer esitofelwayo, yaye ukwenza umbhobho weeglasi, ekuphela kwento efunekayo kukwelula ukungunda kancinane.”
U-Bercovici uthe ekuphela kwenxalenye ebiza kakhulu yenkqubo kukuzenzela inaliti yepolymer, ekufuneka yenziwe ngokuchanekileyo ngokwenani leelensi ezifunekayo.
“Iphupha lethu kukuba nefuthe elizweni ngezona zixhobo zimbalwa,” utshilo uBercovici.Nangona iindondo ezinexabiso eliphantsi zinokuziswa kwiilali ezihlwempuzekileyo-nangona oku kungekagqitywa-isicwangciso sakhe sikhulu kakhulu.“Njengalo qhalo lodumo, andifuni kubanika intlanzi, ndifuna ukubafundisa indlela yokuloba.Ngale ndlela, abantu baza kuzenzela iindondo zabo,” utshilo.Ngaba iya kuphumelela?Lixesha kuphela eliya kusinika impendulo.”
UBercovici noFrumkin bachaza le nkqubo kwinqaku malunga neenyanga ezintandathu ezidlulileyo kuhlelo lokuqala lwe-Flow, ijenali yezicelo zoomatshini bolwelo olupapashwe yiYunivesithi yaseCambridge.Kodwa iqela alizimisele ukuhlala kwiilensi ezilula zamehlo.Elinye iphepha elipapashwe kwimagazini ye-Optica kwiiveki ezimbalwa ezidlulileyo lichaze indlela entsha yokwenza izinto ezintsonkothileyo ze-optical kwintsimi ye-free-form optics.Ezi zixhobo zamehlo azikho i-convex okanye i-concave, kodwa zibunjwe zibe yi-topographic surface, kwaye ukukhanya kufakwe kumphezulu weendawo ezahlukeneyo ukufikelela kwisiphumo esifunekayo.La malungu anokufumaneka kwiiglasi ezininzi, iihelmethi zokulinga, iisistim zeprojektha eziphucukileyo, iinkqubo zokwenyani kunye nezandisiweyo, kunye nezinye iindawo.
Ukuvelisa amacandelo asimahla usebenzisa iindlela ezizinzileyo kunzima kwaye kuyabiza kuba kunzima ukugaya kunye nokupolisha indawo yazo.Ke ngoko, la macandelo okwangoku anosetyenziso olulinganiselweyo."Kuye kwakho iimpapasho zemfundo malunga nokusetyenziswa okunokwenzeka kwendawo enjalo, kodwa oku akukabonakali kwizicelo ezisebenzayo," uBercovici wachaza.Kweli phepha litsha, iqela lebhubhoratri elikhokelwa ngu-Elgarisi libonise indlela yokulawula ifom engaphezulu eyenziwe xa ulwelo lwepolymer lutofwa ngokulawula uhlobo lwesakhelo.Isakhelo sinokwenziwa kusetyenziswa umshicileli we-3D.“Asizenzi izinto ngebhakethi ye-mop kwakhona, kodwa iselula kakhulu,” utshilo u-Bercovici.
UOmer Luria, injineli yophando kwilabhoratri, wabonisa ukuba obu buchwepheshe butsha bunokukhawuleza ukuvelisa iilensi ezigudileyo ezinomhlaba okhethekileyo."Siyathemba ukuba inokunciphisa kakhulu iindleko kunye nexesha lokuvelisa izinto eziyinkimbinkimbi ze-optical," watsho.
UNjingalwazi uArie ungomnye wabahleli be-Optica, kodwa akazange athathe inxaxheba ekuphononongweni kweli nqaku.“Lo ngumsebenzi olungileyo kakhulu,” utshilo uAli ngophando."Ukuze kuveliswe umphezulu we-aspheric optical, iindlela zangoku zisebenzisa i-molds okanye ushicilelo lwe-3D, kodwa zombini ezi ndlela zinzima ukwenza iindawo ezigudileyo nezinkulu ngokwaneleyo ngexesha elifanelekileyo."U-Arie ukholelwa ukuba indlela entsha iya kunceda ukudala inkululeko iPrototype yamacandelo asemthethweni."Ukuveliswa kwemizi-mveliso yamanani amaninzi amacandelo, kukulungele ukulungiselela isikhunta, kodwa ukuze uvavanye ngokukhawuleza iingcamango ezintsha, le yindlela enomdla kunye nenhle," watsho.
I-SPO yenye yeenkampani eziphambili zakwaSirayeli kwibala lemiphezulu yefomu esimahla.Ngokuka-Adut no-Sturlesi, le ndlela intsha ineengenelo kunye nezingeloncedo.Batsho ukuba ukusetyenziswa kweeplastiki kunciphisa amathuba okunokwenzeka ngenxa yokuba azihlali ixesha elide kumaqondo obushushu agqithisileyo kwaye amandla abo okufikelela umgangatho owaneleyo kulo lonke uluhlu lwemibala alinganiselwe.Ngokuphathelele iinzuzo, babonisa ukuba iteknoloji inakho ukunciphisa kakhulu iindleko zokuvelisa iilensi zeplastiki eziyinkimbinkimbi, ezisetyenziswa kuzo zonke iifowuni eziphathwayo.
U-Adut kunye no-Sturlesi bongeze ukuba ngeendlela zokwenziwa kwemveli, ububanzi beelensi zeplastiki bulinganiselwe kuba ubukhulu becala, buba buncinci.Batsho ukuba, ngokwendlela kaBercovici, ukuvelisa iilensi kulwelo kunokuthintela ukugqwetheka, okunokudala izinto ezinamandla kakhulu zokukhanya-ukuba kukwicandelo leelensi ezingqukuva okanye iilensi zefom yasimahla.
Eyona projekthi ingalindelekanga yeqela leTechnion yayikhetha ukuvelisa ilensi enkulu.Apha, konke kwaqala ngencoko ngengozi kunye nombuzo ongenangqondo."Yonke imalunga nabantu," utshilo uBerkovic.Xa wabuza uBerkovic, wayexelela uGqr. Edward Baraban, isazinzulu sophando seNASA, ukuba uyayazi iprojekthi yakhe kwiYunivesithi yaseStanford, kwaye wayemazi kwiYunivesithi yaseStanford: ?”
UBerkovic ukhumbula oku: “Kwakuvakala ngathi licebo eliphambeneyo, kodwa lalibetheleleke ngokunzulu engqondweni yam.Emva kokuba uvavanyo lwebhubhoratri lugqityiwe ngempumelelo, abaphandi bakwaSirayeli baqaphela ukuba indlela enokusetyenziswa kuyo Isebenza ngendlela efanayo esithubeni.Emva kwayo yonke loo nto, unokufezekisa iimeko ze-microgravity apho ngaphandle kwesidingo solwelo olunamandla.“Nditsalele umnxeba u-Edward ndamxelela, iyasebenza!”
Iiteleskopu zasemajukujukwini zineenzuzo ezinkulu ngaphezu kweeteleskopu ezisemhlabeni ngenxa yokuba azichatshazelwa lungcoliseko lomoya womoya okanye ukukhanya.Eyona ngxaki inkulu kuphuhliso lweeteleskopu zasemajukujukwini kukuba ubukhulu bazo busikelwe umda bubungakanani besixhobo sokuvula.EMhlabeni, iiteleskopu okwangoku zinobubanzi obufikelela kuma-40 eemitha.I-Hubble Space Telescope inesibuko se-2.4-meter-diameter-diameter, ngelixa i-James Webb Telescope inesibuko se-6.5-meter-diameter-ithathe izazinzulu iminyaka engama-25 ukuphumeza le mpumelelo, ixabisa i-9 yezigidigidi zeedola zase-US, ngenxa yokuba inkqubo kufuneka ibe iphuhlisiwe enokuthi iqalise iteleskopu ikwindawo esongiweyo ize iyivule ngokuzenzekelayo esithubeni.
Kwelinye icala, i-Liquid sele ikwimo “isongiwe”.Umzekelo, ungazalisa umthumeli ngentsimbi engamanzi, yongeza indlela yokutofa kunye neringi yokwandiswa, emva koko wenze isibuko esithubeni.“Ngumbono nje lo,” wavuma uBerkovic.“Umama wandibuza, ‘Uza kulungela nini?Ndathi kuye, ‘Mhlawumbi kwiminyaka engama-20.Uthe akanaxesha lokulinda.”
Ukuba eli phupha liyafezeka, linokutshintsha ikamva lophando lwasesibhakabhakeni.Namhlanje, uBerkovic wabonisa ukuba abantu abanalo ukukwazi ukujonga ngokuthe ngqo ii-exoplanets-iiplanethi ngaphandle kwenkqubo yelanga, kuba ukwenza oko kufuna i-telescope yomhlaba ngamaxesha angama-10 amakhulu kuneeteleskopu ezikhoyo-nto leyo engenakwenzeka ngokupheleleyo ngeteknoloji ekhoyo.
Kwelinye icala, uBercovici wongeze ukuba i-Falcon Heavy, okwangoku isesona siqalisi sendawo i-SpaceX, inokuthwala i-20 cubic metres yolwelo.Wachaza ukuba kwithiyori, i-Falcon Heavy inokusetyenziselwa ukusungula ulwelo ukuya kwindawo ye-orbital, apho ulwelo lunokusetyenziswa ukwenza isibuko esiziimitha ezingama-75-ummandla ongaphezulu kunye nokukhanya okuqokelelweyo kuya kuba mkhulu ngokuphindwe kayi-100 kunokugqibela. .James Webb telescope.
Eli liphupha, kwaye kuya kuthatha ixesha elide ukuliqonda.Kodwa i-NASA iyithatha ngokungathí sina.Kunye neqela leenjineli kunye nososayensi abavela kwiZiko loPhando le-NASA le-Ames, elikhokelwa nguBalaban, iteknoloji iyazama okokuqala.
Ekupheleni kukaDisemba, inkqubo ephuhliswe liqela lelebhu yaseBercovici iya kuthunyelwa kwiSikhululo saMajukujuku saMazwe ngaMazwe, apho uthotho lwemifuniselo luya kwenziwa ukuze oosomajukujuku bakwazi ukwenza nokunyanga iilensi emajukujukwini.Ngaphambi koko, iimvavanyo ziya kuqhutywa eFlorida kule mpelaveki ukuvavanya ukubanakho ukuvelisa iilensi ezikumgangatho ophezulu phantsi kwe-microgravity ngaphandle kwesidingo salo naluphi na ulwelo olunamandla.
I-Fluid Telescope Experiment (FLUTE) yaqhutyelwa kwinqwelo-moya encitshisiweyo-zonke izihlalo zale nqwelo-moya zasuswa ukuze kuqeqeshwe oosomajukujuku kunye nokudubula imiboniso ye-zero-gravity kwiimuvi.Ngokuhamba ngendlela ye-antiparabola-enyukayo kwaye emva koko iwa ngokukhululekileyo iimeko ze-microgravity zidalwe kwinqwelomoya ixesha elifutshane.“Kubizwa ngokuba yi-'vomit comet' ngesizathu esihle," utshilo u-Berkovic encumile.Ukuwa kwamahhala kuhlala malunga nemizuzwana engama-20, apho ubunzima benqwelo-moya busondele kwi-zero.Ngeli xesha, abaphandi baya kuzama ukwenza i-lens ye-liquid kwaye benze imilinganiselo yokubonisa ukuba umgangatho we-lens ulungile ngokwaneleyo, ngoko indiza iba ngokuthe tye, i-gravity ibuyiselwe ngokupheleleyo, kwaye i-lens iba yi-puddle.
Uvavanyo lucwangciselwe iinqwelomoya ezimbini ngoLwesine nangoLwesihlanu, nganye ineparabolas ezingama-30.UBercovici kunye namalungu amaninzi eqela lebhubhoratri, kuquka u-Elgarisi noLuria, kunye noFrumkin ovela kwi-Massachusetts Institute of Technology baya kubakho.
Ebudeni botyelelo lwam kwilabhoratri yeTechnion, imincili yayingamandla.Kukho iibhokisi zekhadibhodi ezingama-60 emgangathweni, eziqulathe iikhithi ezincinci zokuzenzela ezingama-60 zovavanyo.U-Luria wenza uphuculo lokugqibela kunye nomzuzu wokugqibela kwisixokelelwano sovavanyo lwekhompyutha awaphuhlisayo ukulinganisa ukusebenza kwelensi.
Kwangaxeshanye, iqela liqhuba imithambo yokubeka ixesha phambi kwamaxesha anzima.Elinye iqela lema apho linestopwotshi, laza elinye linemizuzwana engama-20 ukwenza udubulo.Kwinqwelo-moya ngokwayo, iimeko ziya kuba mbi ngakumbi, ngakumbi emva kokuwa kwamahhala kunye nokunyuswa okunyukayo phantsi komxhuzulane owongeziweyo.
Ayiloqela leTekhnoloji kuphela elinochulumanco.U-Baraban, umphandi ophambili we-NASA's Flute Experiment, uxelele i-Haaretz, “Indlela yokumila kolwelo inokubangela iiteleskopu ezinamandla zasemajukujukwini ezinemingxuma yamashumi okanye namakhulu eemitha.Ngokomzekelo, iiteleskopu ezinjalo zinokubona ngokuthe ngqo indawo engqonge ezinye iinkwenkwezi.IPlanethi, iququzelela uhlalutyo olukwizinga eliphezulu leatmosfera yayo, kwaye inokwazi nokuchonga iimpawu zomphezulu omkhulu.Le ndlela inokukhokelela kwezinye izinto ezisetyenziswayo ezisemajukujukwini, ezinje ngezinto ezikumgangatho ophezulu zokuvuna nokuhambisa amandla, izixhobo zenzululwazi, kunye nezixhobo zonyango ukwenziwa kwe-Space-ngaloo ndlela kudlala indima ebalulekileyo kuqoqosho olukhulayo lwasemajukujukwini.”
Kwakufutshane ngaphambi kokuba akhwele inqwelomoya kwaye aqalise uhambo lobomi bakhe, uBerkovic wema umzuzwana emangalisiwe.“Ndihlala ndizibuza ukuba kutheni kungekho mntu ukhe wayicinga le nto ngaphambili,” utshilo.“Ngalo lonke ixesha ndisiya enkomfeni, ndiye ndicinge ukuba kukho umntu onokuphakama athi abanye abaphandi baseRashiya benza oku kwiminyaka engama-60 eyadlulayo.Ngapha koko, le yindlela elula. ”
Ixesha lokuposa: Dec-21-2021