Ikhredithi yemifanekiso: Izixhobo ze-AC ze-ACS
Iinjineli kwiYunivesithi yaseMassachusetts Amisherst ivelise ailaphuOko kukugcina ufudumele usebenzisa ukukhanya ngaphakathi. Itekhnoloji sisiphumo se-8--custi yeminyaka engama-80 yokuqengqeleka iAkhawunti ngokusekwe kwiBlaruboya. Olu phando lwapapashwa kwiijenali zejenali i-ACS kunye ne-mergings kwaye ngoku sele kuphuhlisiwe kwimveliso yezorhwebo.
Iibhere ezivelayo zihlala kwezinye izinto ezinobungozi kwiplanethi kwaye azivalwanga ngamaqondo obushushu aphantsi aphantsi njengo thabatha i-45 degrees Celsius. Ngelixa iibhere zinenani lokuziqhelanisa nabavumela ukuba bachume kangangexa elizayo plummet, izazinzulu ziye zanikela ingqalelo ekuthinteleni ukuvumelana kwabo ukusukela ngo-1940. Ibhereuboyagcina ifudumele?
Uninzi lwezilwanyana eziposayo zisebenzisa ukukhanya kwelanga ukugcina ubushushu bomzimba, kwaye i-polar bar ngumzekelo owaziwayo. Kangangamashumi eminyaka, izazinzulu ziyazi ukuba iNtsingiselo yeBears yiNtloko yeBhere yoboya. Kuyakholelwa ngokubanzi ukuba uboya obumnyama butha bhetele ubushushu bhetele, kodwa i-polar bread fur iqinisekisile ukuba iphumelele kakhulu ekudluliseleni imitha yelanga kulusu.
Ibhere eliyipholauboyaI-fiber yendalo eqhuba ukukhanya kwelanga kulusu lwebhere, elithambisa ukukhanya nokuvala ibhere. Kwaye iuboyaihle kakhulu ekuthinteleni ulusu olufudumeleyo ekukhuphani bonke ubushushu obunzima. Xa ilanga likhanya, kufana nengubo emdaka ukuze ifudumeze kwaye ithathe ubushushu kulusu lwakho.
Iqela lophando licekisile ilaphu le-Winder ezimbini eliphezulu liquka imisonto, njengebhereuboya, qhubeka nokukhanya okubonakalayo kwisithombe esisezantsi, senziwe nge-NYLOLO kwaye idityaniswe ngezinto ezinomtsalane ezibizwa ngokuba yiPeki. I-Pegot isebenza njengolusu lwebhedi yepolar ukugcina ubushushu.
Ijacket eyenziwe kule nto ingama-30% ilula kune-jacket enye yekotoni, kwaye ukukhanya kwayo kunye nokukhanya kwendlela yobushushu kuyasebenza ngokwaneleyo ukuba itshintshe isibane sendawo yokuhlala. Ngokugxininisa kwimithombo yamandla ejikeleze umzimba ukwenza "imozulu yobuqu", le ndlela igcina ngakumbi kwiindlela ezikhoyo zokufudumeza kunye nokufudumeza.
Ixesha lokuposa: NgoFebruwari-27 ukuya ku-4024