Isikweletu sesithombe: Izinto ezisetshenziswayo ze-ACS ezisetshenzisiwe kanye nezindawo zokuxhumana
Onjiniyela e-University of Massachusetts Amherte basungule ainto ephothiweyo yaba yinguboLokho kukugcina ufudumele usebenzisa ukukhanya kwendlu. Ubuchwepheshe bungumphumela wesifiso seminyaka engama-80 sokuvumelanisa izindwangu ezisuselwa ku-Polar Bearizihluphe. Lolu cwaningo lushicilelwe ejeni le-ACS lusebenzisa izinto zokwakha kanye nezinhlaka futhi manje seluthuthukiselwe umkhiqizo wezohwebo.
Amabhere wePolar ahlala kwezinye izindawo ezinzima kakhulu emhlabeni futhi angatholakali ngamazinga okushisa e-arctic aphansi njengoba u-45 degrees Celsius. Ngenkathi amabhere anokuvumelanisa okuvumelayo ukuthi akhule nalapho amazinga okushisa eshaya, ososayensi bebelokhu benaka ngokuvumelana nezimo zoboya babo kusukela ngawo-1940. Ngabe ibhele elinamakhaza kanjaniizihlupheYigcine Ifudumele?
Izilwane eziningi ze-polar zisebenzisa ukukhanya kwelanga ukuze zilondoloze izinga lokushisa lomzimba, futhi uboya bebhele le-polar beliyisibonelo esihle. Kwaphela amashumishumi eminyaka, ososayensi bazi ukuthi imfihlo yebhere inguboya bayo obumhlophe. Ngokuvamile kuzwakala ukuthi uboya obumnyama luba ngcono ukushisa okungcono, kepha uboya be-polar bear seveze ukuthi luphumelela kakhulu ekudluliseni imisebe yelanga esikhunjeni.
Ibhele elihlala kwiqhwaizihlupheempeleni kuyifayibha yemvelo eqhuba ukukhanya kwelanga esikhunjeni sebhere, esidonsa ukukhanya futhi sifudumeza ibhere. KanyeizihlupheKuhle futhi ekuvikeleni isikhumba esifudumele ukuthi sikhiphe konke okushise kanzima. Lapho ilanga likhanya, kufana nokuba nengubo enkulu etholakalayo ukuze uzifudumele bese ubamba imfudumalo esikhunjeni sakho.
Iqembu lokucwaninga lakha ngendwangu enezingqimba ezimbiliizihluphe, Yenza ukukhanya okubonakalayo kungqimba engezansi, okwenziwe nge-nylon futhi kwenziwe ngento enemibala emnyama ebizwa ngePedot. I-Pedot isebenza njengesikhumba sebhere elinamakhaza ukugcina imfudumalo.
Ijekethi eyenziwe kulokhu okuqukethwe kukhanya okungu-30% kunejazi elifanayo lekotoni, futhi ukuKhanya kwalo nokukhanya kwalo nokushisa kusebenza kahle ngokwanele ukushisa umzimba usebenzisa i-Indoor Light Light ekhona. Ngokugxila kwezinsizakusebenza zamandla emzimbeni ukudala "isimo sezulu somuntu siqu", le ndlela ihlala isikhathi eside kunezindlela ezikhona zokushisa nokufudumeza.
Isikhathi sePosi: Feb-27-2024