Nkhani

Okondedwa Makasitomala ndi Anzanu Ofunika, Pamene Chaka Chatsopano cha Chisilamu chikuyandikira, tikupereka mafuno athu ochokera pansi pa mtima kwa makasitomala athu onse achisilamu kuti Chaka Chatsopano chikhale chosangalatsa komanso chodalitsidwa. Tikufunanso kugwiritsa ntchito mwayi uwu kuyambitsa tchuthi chofunikira ichi kwa makasitomala athu onse. ...

Magetsi a pamsewu amateteza usiku wathu m'makona onse a mzinda. Koma kodi mukudziwa kuti magetsi a m'misewu a masiku ano si magetsi wamba? Akhala anzeru komanso osagwiritsa ntchito mphamvu zambiri, chifukwa cha chipangizo chaching'ono chotchedwa Passive Infrared (...

Chiyambi Pamene usiku ukugwa ndipo mizinda ikuwala, kuwala kwa magetsi a mumsewu kumabweretsa kutentha ndi chitetezo m'malo athu a m'mizinda. Kuwala kwapamwamba, ngwazi zosayamikirika za kuwala kwa mzinda, zimateteza mwakachetechete malo athu ausiku. Kaya m'malo odzaza ndi anthu ambiri...

Mu chitetezo cha magalimoto amakono, zipilala za pamsewu zimakhala ndi gawo lofunikira ngati zida zothandizira zomwe zimagwiritsidwa ntchito kwambiri pamitundu yosiyanasiyana ya misewu. Sikuti zimangowonjezera kuwoneka bwino kwa msewu usiku kapena nyengo yoipa komanso zimatsogolera bwino njira yagalimoto, kuchepetsa mayendedwe ...

Chifukwa cha kufalikira kwa lingaliro la chitukuko chokhazikika padziko lonse lapansi, kufunikira kwa mphamvu zoyera m'magawo a mafakitale kukukulirakulira mofulumira. Potengera izi, makina a dzuwa a photovoltaic (PV) pang'onopang'ono akukhala malo obiriwira opangira zinthu zamafakitale...

Pamene chidwi cha dziko lonse pa kuteteza chilengedwe ndi chitukuko chokhazikika chikupitirira kukula, mafakitale osiyanasiyana akufunafuna njira zothetsera magetsi obiriwira. Magetsi oyendera dzuwa, monga njira yatsopano yowunikira yosamalira chilengedwe, akukhala chisankho chofunikira kwambiri kwa anthu ozungulira...

M'miyezi yozizira, chipale chofewa nthawi zambiri chimabwera mwadzidzidzi, zomwe zimapangitsa kuti zinthu zikhale zovuta kwambiri pa mayendedwe a m'mizinda komanso pa moyo. Komabe, ngakhale chipale chofewa chikhale chokhuthala bwanji kapena mphepo yozizira bwanji, magetsi a m'misewu nthawi zonse amaima bwino m'misewu, kuunikira njira yanu...

Magetsi a pamsewu ali paliponse, akuteteza usiku wathu kukhala wotetezeka komanso wowala. Koma kodi mukudziwa kuti magetsi a m'misewu a masiku ano ndi ochulukirapo kuposa zida zowunikira? Akhala anzeru komanso osagwiritsa ntchito mphamvu zambiri chifukwa cha chipangizo chocheperako: Passive Infrared Sensor (PIR). ...

Pamene dzuwa likulowa ndipo mphepo ya m'nyanja ikuwomba pang'onopang'ono, magetsi a mumsewu pamsewu waukulu wa m'mphepete mwa nyanja amawala pang'onopang'ono kuti atsogolere anthu oyenda usiku. Mapale awa samangofunika kupirira mphepo ya m'nyanja yokha, komanso amayenera kuyang'anizana ndi erosi...

MAWU OYAMBA Tangoganizirani kuyenda mumsewu wa mzinda ku India usiku wofunda komanso wonyowa ndi magetsi a mumsewu akuwala mumlengalenga wotentha. Mu nyengo yotereyi, kusankha magetsi oyenera mumsewu kumakhala kofunika kwambiri, osati kokha pa kukongola kwa ...