Iindaba zeShishini

Uvavanyo lwaseDatshi ngeeNdlela zeeBhayisekile zeSolar Njengenkokeli yehlabathi kumandla ahlaziyekayo kunye nothutho oluluhlaza, iNetherlands yaqalisa indlela yokuqala yeebhayisekile zelanga kwihlabathi liphela ngo-2014. Ngo-2021, bayandisa le ndlela intsha nge-bi-solar enobude obuziimitha ezingama-330...

Kule hlobo, kusenokwenzeka ukuba uziva okanye ufumana ubuhle beholide yolwandle. Emini, ilanga elifudumeleyo, isanti ethambileyo, namanzi olwandle abandayo kuyahlaziya ngokupheleleyo. Kodwa ebusuku, ulwandle lusenomtsalane owahlukileyo. Ngaba wakha waqaphela ukuba zeziphi izibane...

Izibane zesitalato zidlala indima ebalulekileyo ekukhanyiseni izixeko zanamhlanje. Ukuze kufezekiswe uyilo oluhle kakhulu lwezibane zesitalato, akufuneki nje kuphela uyilo lwesayensi, kodwa novavanyo oluneenkcukacha ukuze kuphuculwe zonke iinkcukacha. Eli nqaku lihlola indlela uvavanyo lwesayensi olunokunceda ngayo ukufezekisa...

Kurhwebo lwehlabathi, ukuthunyelwa ngenqanawa elwandle yenye yezona ndlela zibalulekileyo zokuthutha. Nangona kunjalo, kwiminyaka yakutshanje, ukuguquguquka rhoqo kwamanani okuthunyelwa kwenqanawa kuye kwabangela imingeni emikhulu kubathengi. Eli nqaku liza kuhlola izizathu eziphambili ezibangela...

Njengoko ulwazi ngokusingqongileyo nokonga amandla lukhula, izibane zesitalato zelanga ziya zithandwa kakhulu. Iibhetri ziyinxalenye ebalulekileyo yezi zibane. Okwangoku, iLithium Iron Phosphate (LiFePO4) kunye neNickel Cobalt Manganese (NCM) / Nickel Cobalt Aluminu...

1. Intshayelelo Ngenxa yokwanda kolwazi ngokusingqongileyo kunye nophuhliso kwitekhnoloji yamandla ahlaziyekayo, izibane zesitalato zelanga ziya zithandwa kakhulu kwiindawo zasezidolophini nasemaphandleni. Njenge "ngqondo" yezibane zesitalato zelanga, abalawuli badlala indima ebalulekileyo...

Izibane zesitalato zelanga azigcini nje ngokuba nobuhlobo nokusingqongileyo kodwa zongeza ukukhanya ezidolophini nakwiindawo zasemaphandleni ebusuku. Nangona kunjalo, kwanaba bantu bancedayo abaluhlaza banokuba neengxaki zokuchitha amandla. Ngoko ke, singazenza njani izibane zesitalato zelanga zibe nobuchule kwaye zisebenze ngakumbi? Le nto...

Ngenxa yokuqhubela phambili kwetekhnoloji kunye nokuthandwa kwamandla ahlaziyekayo, itekhnoloji yelanga idibene nzulu nobomi bethu bemihla ngemihla. Ukusuka kwiiphaneli zelanga ezikhazimlayo eluphahleni ukuya kwizibane zesitalato zelanga ezikhazimlayo ezitalatweni, amandla elanga a...

Ukukhetha isibane sendlela esifanelekileyo akusosigqibo silula nje; sichaphazela iinkalo ezahlukeneyo zolawulo lwendlela. Nantsi isikhokelo esithe ngqo sokukunceda ukhethe phakathi kwezibane zendlela ezisebenza ngelanga kunye nezibane zendlela zombane zendabuko. 1. A...

Njengoko ilanga litshona, iipaki ezidolophini zihlala ziguquka zibe yindawo entle ngomlingo wokukhanya. Izibane ezikhanyayo, ezaziwa ngokusebenza kwazo kakuhle nangokuguquguquka kwazo, zidlala indima ebalulekileyo kolu tshintsho. Eli nqaku ligxila ekusebenziseni izibane ezikhanyayo ...