Izindaba
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Izinzwa Zegesi Ezindaweni Zangaphandle
Izinzwa zegesi zidlala indima ebalulekile ekuqapheni kwemvelo yesimanje, ikakhulukazi ekusetshenzisweni kwangaphandle. Njengoba ukwanda kwamadolobha kushesha kanye nokwanda kokungcola kwemvelo, ukuthunyelwa kwezinzwa zegesi kuye kwaba okubaluleke kakhulu. Ngezansi kunezinye izifundo ezithile ezibonisa...Funda kabanzi -
Ukulandelela ilanga okunembile kanye nokuthuthukiswa kokusebenza kahle: Iziteshi zikagesi zelanga eNingizimu-mpumalanga ye-Asia zisheshisa ukuthunyelwa kwezinhlelo zokulandelela ilanga
Ngenxa yokuntuleka kwemithombo yomhlaba kanye nokukhula okuqhubekayo kwesidingo samandla, iziteshi zamandla elanga eNingizimu-mpumalanga ye-Asia zithuthukiswa ngobuchwepheshe obusha. Muva nje, izinhlelo zokulandelela amandla elanga ezikwazi ukulandelela ngesikhathi sangempela indlela yelanga ziye zanda...Funda kabanzi -
Ukulinganisa umoya ngendlela enembile kwenza kube lula ukusebenzisa amandla aluhlaza: Imboni yamandla omoya yaseNingizimu-mpumalanga ye-Asia isheshisa ukuthunyelwa kwezinhlelo zokuqapha isivinini somoya ezihlakaniphile
Njengoba amazwe aseNingizimu-mpumalanga ye-Asia esheshisa ukuguquka kwawo kwamandla, ukukhiqizwa kwamandla omoya, njengengxenye ebalulekile yamandla ahlanzekile, kungena enkathini yentuthuko esheshayo. Muva nje, amaphrojekthi amaningi kagesi omoya kulesi sifunda asebenzise ngokulandelana isivinini somoya esihlakaniphile nesinembile...Funda kabanzi -
Uhlelo lokuqapha isimo sezulu oluhlakaniphile luvikela ukuphepha kwamapulazi omoya
Ngokuthuthuka okusheshayo kwemboni yamandla omoya, ukubhekana nezimo zezulu eziyinkimbinkimbi sekuyisihluthulelo sokuqinisekisa ukusebenza okuphephile nokusebenza kahle kwamapulazi omoya. Uhlelo lokuqapha isimo sezulu oluchwepheshe oluhlanganisa imvula, iqhwa kanye nokuqapha iqhwa lufakwe ...Funda kabanzi -
Amamitha Okugeleza Kwe-Radar Yamanzi Asiza i-Indonesia Ekuqapheni Izikhukhula, Ubuchwepheshe Bokungathintani Buthuthukisa Amandla Okuxwayisa Kusenesikhathi
Ngesikhathi semvula e-Indonesia, njengoba amazinga emifula ekhuphuka ngokushesha, imitha yokugeleza yeradar ye-hydrological engathintani neChina iyaqhubeka nokusebenza kahle ezindaweni ezikude, inikeza ukwesekwa kwedatha okubalulekile ekuvimbeleni izikhukhula zendawo kanye nokunciphisa izinhlekelele. Eceleni komfula ogeleza ngamandla eNtshonalanga Java, e-Indonesia...Funda kabanzi -
Imboni yokwakha yethule uhlelo lokuqapha lwe-WBGT ukwakha “umugqa wokuvimbela ukushisa ohlakaniphile” wokwakha ngaphandle.
Njengoba isimo sezulu esishisa kakhulu sivame ukwenzeka emhlabeni wonke, imboni yokwakha ishintshashintsha ngokwedijithali ekuphathweni kokukhiqiza ngokuphepha. Muva nje, uhlelo lokuqapha lwe-WBGT (Wet Bulb Black Globe Temperature) olukwazi ukuqapha ngesikhathi sangempela...Funda kabanzi -
Ama-Smart Hydroponics Avusa Inguquko Yezolimo, Izinzwa Ezinamapharamitha Amaningi Ziba Amaqhawe Angadunyiswa
I-lettuce eluhlaza ikhula kahle esisombululo sezakhamzimba ngaphakathi kwamathangi okulima, konke kulawulwa yizinzwa eziningana zekhwalithi yamanzi ezisebenza buthule. Elabhorethri yaseyunivesithi eSifundazweni saseJiangsu, iqoqo le-lettuce likhula ngamandla ngaphandle kwenhlabathi, ngenxa yohlelo lokuqapha oluhlakaniphile lwe-hydroponic olusekelwe...Funda kabanzi -
Ukuqapha Okuhlakaniphile Kwezemvelo: Ukuhlaziywa Okujulile Kwesistimu Engenantambo Yamarekhodi Edatha Okukhanyisa Inhlabathi Namanzi
Kwezolimo zanamuhla, ucwaningo lwezemvelo kanye nokuphathwa kwedolobha, uhlelo lokuqopha idatha olungenantambo oluhlanganisa umswakama womhlabathi, ukuguquguquka kwezinga lamanzi kanye nokuqapha ukukhanya okunamandla lubangela ushintsho embonini. Lesi sixazululo sokuqapha esihlanganiswe kakhulu, ngokusebenzisa ukudluliselwa okungenantambo...Funda kabanzi -
Ukuqapha kwesayensi ukucindezeleka kokushisa kwehlobo: Amaqembu amaningi ezemidlalo esikoleni ezindaweni ezahlukene asebenzise amadivayisi e-WBGT ukuqinisekisa ukuphepha kokuqeqeshwa
Njengoba kufika isizini yokuqeqeshwa yasehlobo, ukuphepha kwezemidlalo kuthola ukunakwa okungakaze kubonwe. Isikrini sokushisa sembulunga emnyama esimanzi (i-WBGT) esikwazi ukulinganisa ngokuphelele izinga lokushisa, umswakama, ukushisa okukhanyayo kanye nesivinini somoya sithandwa kakhulu ezikoleni kuwo wonke amazinga kanye...Funda kabanzi