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Zinthu Zopangidwa ndi Polyester
Polyester ndi gulu la ma polima omwe ali ndi gulu la ntchito ya ester mu gawo lililonse lobwerezabwereza la unyolo wawo waukulu. Monga chinthu china, nthawi zambiri limatanthauza mtundu wotchedwa polyethylene terephthalate (PET). Ma polima amaphatikizapo mankhwala achilengedwe, monga zomera ndi tizilombo,...Werengani zambiri -
Zoyambira za ambulera
Ambulera kapena parasol ndi denga lopindika lochirikizidwa ndi nthiti zamatabwa kapena zachitsulo zomwe nthawi zambiri zimayikidwa pa mtengo wamatabwa, chitsulo, kapena pulasitiki. Limapangidwa kuti liteteze munthu ku mvula kapena kuwala kwa dzuwa. Mawu akuti ambulera amagwiritsidwa ntchito nthawi zambiri podziteteza ku mvula, ndipo parasol imagwiritsidwa ntchito pamene ...Werengani zambiri -
Kuyenerera kwa 2022 FIFA World Cup
Mabungwe asanu ndi limodzi a FIFA kumayiko ena adakonza mipikisano yawoyawo yoyenerera. Mabungwe onse 211 a FIFA anali oyenerera kulowa nawo mpikisano. Gulu la dziko la Qatar, monga olandira alendo, linayenerera okha mpikisanowu. Komabe, bungwe la Asian Football Confederation (AFC) linakakamiza Q...Werengani zambiri -
Mbiri ya FIFA
Kufunika kwa bungwe limodzi loyang'anira mpira kunaonekera kumayambiriro kwa zaka za m'ma 1900 pamene kutchuka kwa masewera apadziko lonse kunakula. Bungwe la Fédération internationale de Football Association (FIFA) linakhazikitsidwa kumbuyo kwa likulu la Union des Socié...Werengani zambiri -
Kodi Pongee ndi chiyani?
Pongee ndi mtundu wa nsalu yolukidwa ndi slub, yopangidwa ndi kuluka ndi ulusi womwe wapotozedwa mwa kusintha kulimba kwa ulusiwo nthawi zosiyanasiyana. Pongee nthawi zambiri imapangidwa ndi silika, ndipo imapangitsa kuti iwoneke ngati "yolukidwa"; silika wa pongee amasiyana ndi kuwoneka ngati...Werengani zambiri -
Chiwerengero cha ma ambulera opindidwa
Chiwerengero cha ma ambulera opindidwa Ma ambulera amasiyana kwambiri pa chiwerengero cha ma ambulera kutengera kapangidwe kake. Kawirikawiri, malinga ndi chiwerengero cha ma ambulera, msika wa ma ambulera umagawidwa m'magulu anayi akuluakulu: ambulera yolunjika (yopindidwa kamodzi), ambulera yopindidwa kawiri, ambulera yopindidwa katatu, ma f...Werengani zambiri -
Chiyambi cha chovala chamvula
Mu 1747, mainjiniya wa ku France François Freneau anapanga chovala choyamba chamvula padziko lonse lapansi. Anagwiritsa ntchito latex yochokera ku matabwa a rabara, ndipo anaika nsapato ndi majasi mu yankho la latex ili kuti aziviika ndi kuphimba, kenako limatha kugwira ntchito yosalowa madzi. Mu fakitale ya rabara ku Scotland, England, ...Werengani zambiri -
Chiyambi cha Jack-o'-lantern
Dzungu ndi chizindikiro chodziwika bwino cha Halloween, ndipo maungu ndi alanje, kotero lalanje lakhala mtundu wachikhalidwe wa Halloween. Kusema nyali za dzungu kuchokera ku maungu ndi mwambo wa Halloween womwe mbiri yake ingayambire ku Ireland yakale. Nthano imanena kuti mwamuna wina dzina lake Jack anali wonyansa kwambiri...Werengani zambiri -
Kupanga Umbrella
Nthano imati Yun, mkazi wa Lu Ban, analinso katswiri waluso ku China wakale. Iye ndiye amene anayambitsa ambulera, ndipo ambulera yoyamba inaperekedwa kwa mwamuna wake kuti aigwiritse ntchito akamapita kukamanga nyumba za anthu. Mawu oti "ambulera" analipo kwa nthawi yayitali, kotero...Werengani zambiri -
Ambulera Yobwerera M'mbuyo
Ambulera Yobwerera M'mbuyo Ambulera yobwerera m'mbuyo, yomwe imatha kutsekedwa mozungulira, idapangidwa ndi wopanga zinthu wa ku Britain wazaka 61, Jenan Kazim, ndipo imatsegula ndi kutseka mozungulira, zomwe zimathandiza kuti madzi amvula atuluke mu ambulera. Ambulera yobwerera m'mbuyo imakhalanso...Werengani zambiri -
Matchuthi a Tsiku la Dziko Lonse
Tsiku la Dziko la China, ndi tchuthi cha anthu onse ku China chomwe chimakondwerera chaka chilichonse pa 1 Okutobala ngati tsiku la dziko la China, kukumbukira kulengezedwa kovomerezeka kwa kukhazikitsidwa kwa People's Republic of China pa 1 Okutobala 1949. Ngakhale kuti limasungidwa pa 1 Okutobala, ...Werengani zambiri -
Ambulera yokhazikika nthawi zonse
Ambulera yogwiritsidwa ntchito nthawi zonse ndi yoteteza ku dzuwa. Pali maambulera ambiri opindika, ngakhale mvula kapena dzuwa litakhala. Ndiye, kodi pali vuto lililonse kugwiritsa ntchito ambulera yogwiritsidwa ntchito nthawi zonse? Nthawi zambiri ayi. Chinsinsi cha chitetezo cha UV chimadalira nsalu ya ambulera yomwe yakonzedwa ndi UV. UV imateteza...Werengani zambiri
