Maka Izingobo Zomlando: Ukukhishwa kwekhabhoni

I-AI inyusa ukusetshenziswa kukagesi kanye nokusetshenziswa kwezinsizakusebenza.

ngu | Okthoba 18, 2026
Amazwana we-0
"Luhlaza" i-AI? Okuphambene nalokho. Amakhredithi: Oktay Köseo?lu, pexels

Ukusetshenziswa kwamandla kwezikhungo zedatha kukhula ngokushesha okukhulu emhlabeni jikelele kunokusetshenziswa kukagesi okuphelele. Ngokusho kwe-International Energy Agency (IEA), izikhungo zedatha zabiza cishe amahora angama-415 e-terawatt ngo-2024, okumele cishe amaphesenti ayi-1,5 esidingo sikagesi emhlabeni jikelele. Kusukela ngo-2017, lokhu kusetshenziswa kukhuphuke cishe ngamaphesenti ayi-12 ngonyaka - okungaphezu kokuphindwe kane ngokushesha kunokusetshenziswa kukagesi okuphelele. Isimo esiyisisekelo se-IEA... Funda kabanzi »

I-German Environmental Aid: “Izabelomali ezikhishwa yizimboni ezihlukene” ziyadukisa

ngu | May 15, 2025
Amazwana we-0
Amakhredithi: UMarkus Spiske, ama-pexels

Ngezinyathelo zamanje zokuvikela isimo sezulu, iJalimane izolahlekelwa kakhulu yimigomo yayo yesimo sezulu ebekwe ngokomthetho yango-2030, 2040, kanye nomgomo wokungathathi hlangothi kwesimo sezulu wango-2045, kubhala i-German Environmental Aid Association (DUH) esitatimendeni sabezindaba sakamuva. Lokhu kuqinisekiswa umbiko wokubuyekezwa oshicilelwe namuhla yi-Expert Council on Climate Issues. Ngokusho kwe-DUH, "irekhodi eliyinhlekelele eliphelele" ligcizelelwa kakhulu ukunamathela okuncane kakhulu - okusha... Funda kabanzi »

I-Artificial Intelligence: I-Öko-Institut ilinganisela ukwanda kwesidingo samandla ngamaphesenti angama-200

ngu | May 15, 2025
Amazwana we-0
Amakhredithi: UMarkus Spiske, ama-pexels

Ukusetshenziswa kobuhlakani bokwenziwa (AI) okwamanje kubhekene nokukhula okusheshayo. Lokhu kuhambisana nokukhula kwesidingo samandla, ukwanda kokukhishwa kwamagesi okushisa, kanye nokwanda kokusetshenziswa kwamanzi nezinsizakusebenza. I-Öko-Institut (Institute for Applied Ecology), eyalelwe yiGreenpeace Germany, ihlole umthelela wobuhlakani bokwenziwa emvelweni futhi yalungiselela ukuhlaziywa kwemikhuba okuzofinyelela ku-2030. Umbiko ukhombisa ukuthi i-AI ingaba kanjani esimeme kakhudlwana futhi yakha izincomo zenqubomgomo... Funda kabanzi »

I-Electrolysis: Ososayensi bayaphumelela ekugayeni kabusha umhlaba ongavamile nezinye izinsimbi.

ngu | May 8, 2025
Amazwana we-0
Amakhredithi: Garry Lotulung, STAR

I-hydrogen idlala indima ebalulekile ekushintsheni kwamandla. Igesi ikhiqizwa kakhulu kusetshenziswa ama-electrolyzer. Le nqubo idinga izinto zokusetshenziswa ezibalulekile, njengezinsimbi zeqembu le-platinum, izakhi zomhlaba ezingavamile, kanye ne-nickel njengezinto ezibangela ukwakheka kwezinto. Abacwaningi e-Helmholtz Institute Freiberg for Resource Technology manje sebekwazile ukubuyisa lezi zinto ezisebenzayo besebenzisa izinqubo ezintsha zokuntanta kanye nokukhishwa kwezinhlayiya eziwuketshezi, ngaleyo ndlela bazihlanganisa kabusha... Funda kabanzi »

Umnotho oyindilinga: Ukuguqulwa kwe-nitrogen oxide ibe yi-nitric acid kufeza ukusebenza kahle okungafika kumaphesenti angama-90

ngu | 3 Ephreli 2025
Amazwana we-0
Amakhredithi: V?n Nguy?n Hoàng, ama-pexels

Cabanga ngezwe lapho imfucuza yezimboni ingagcini nje ngokunciphisa kodwa iguqulwa ibe yinto ewusizo. Lolu hlobo lomnotho ojikelezayo seluqalile kakade ngekhabhoni. Manje, abacwaningi emikhakheni yamandla, imvelo, kanye nobunjiniyela bamakhemikhali eWashington University eSt. Louis basungule indlela ethembisayo yokususa i-nitrous oxide eyingozi, ingxenye enkulu yemvula ene-asidi... Funda kabanzi »

Ukutadisha ngothuli olucolile kuvumela ukubikezela okungcono kokusabalala

ngu | March 24, 2025
Amazwana we-0
Amakhredithi: Ron Lach, ama-pexels

Ithimba labacwaningi bamazwe ngamazwe eliholwa yi-Paul Scherrer Institute (PSI) lenze izilinganiso ezinembile kakhulu zekhemistri yomoya e-CERN, i-European Organization for Nuclear Research eGeneva. Lokhu kuvumele abacwaningi ukuthi babonise ukuthi izinhlayiya eziyingozi zikhiqizwa kanjani ukukhishwa kwezimoto kanye nokushiswa kwe-biomass. Okutholakele kwabo kusiza ekucwengisiseni amamodeli akhona okusabalala kwezinhlayiya. Ama-aerosol e-anthropogenic organic... Funda kabanzi »