Momwe Mungawerengere Kupanikizika kwa Madzi Kupanikizika kwa madzi ndi mfundo yofunika kwambiri mu fizikisi yamadzi, yomwe imapezeka nthawi zambiri m'moyo watsiku ndi tsiku, kuyambira kugwira ntchito kwa madamu, matanki amadzi, sitima zapamadzi, mpaka kuyeza kuthamanga kwa magazi ndi zida zinazake. Mwachidule, kuthamanga kwa madzi ndi kuthamanga komwe madzi amapuma chifukwa cha mphamvu yokoka. Kuzama kwambiri... Werengani zambiri
Lingaliro Loyamba la Kuphatikizika kwa Mafunde ndi Tinthu M'moyo watsiku ndi tsiku, timazolowera kusiyanitsa pakati pa "tinthu" ndi "mafunde." Tinthu timaganiziridwa ngati zinthu zazing'ono zokhala ndi malo osiyana - monga mchenga kapena mipira yaying'ono - pomwe mafunde amamveka ngati kufalitsa chisokonezo - monga mafunde pamwamba pa madzi kapena mafunde a phokoso mumlengalenga. Komabe, tikalowa m'dziko la sayansi ya zakuthambo ... Werengani zambiri
Kugwiritsa Ntchito Fiziki mu Ulimi Ulimi wamakono sudaliranso zokumana nazo zobadwa nazo zokha komanso umathandizidwanso ndi sayansi ndi ukadaulo. Gawo limodzi la sayansi lomwe ntchito yake ndi yofunika koma nthawi zambiri limanyalanyazidwa ndi fiziki. Fiziki imathandiza alimi ndi ofufuza kumvetsetsa momwe mphamvu, kuyenda, kutentha, kuwala, madzi, ndi mphamvu zimagwirira ntchito paminda. Ndi kumvetsetsa kumeneku, njira… Werengani zambiri
Ntchito ya Ma Spectrometer mu Fiziki Ma Spectrometer ndi chimodzi mwa zida zofunika kwambiri mu fiziki yamakono chifukwa amatha "kuwerenga" chidziwitso chosungidwa mu kuwala. Pamene gwero limatulutsa kapena kuyamwa kuwala kwa maginito—kaya kuwala kooneka, ultraviolet, infrared, kapena X-ray— kuwalako kumakhala ndi zizindikiro za kapangidwe ka chinthucho, kutentha, kapangidwe ka mankhwala, komanso ngakhale momwe chilengedwe chinapangidwira. Ma Spectrometer amagwira ntchito ndi... Werengani zambiri
Malingaliro a Albert Einstein a Special and General Relativity ndi ena mwa anthu otchuka kwambiri m'mbiri ya sayansi ya zakuthambo, makamaka kudzera mu ziphunzitso ziwiri zodziwika bwino zomwe adapanga: Special Theory of Relativity ndi General Theory of Relativity. Malingaliro awiriwa sanangosintha kumvetsetsa kwathu malo ndi nthawi komanso anakhazikitsa maziko a zinthu zambiri zamakono komanso ukadaulo. Munkhaniyi… Werengani zambiri
Momwe Mungawerengere Mphamvu Yamagetsi Yapakhomo Kuwerengera mphamvu yamagetsi yapakhomo ndi gawo lofunika kwambiri kuti muwonetsetse kuti makina amagetsi apakhomo panu azitha kuthana ndi zosowa zanu zonse zamagetsi ndi mphamvu. Ndi kuwerengera kolondola, mutha kupewa mavuto monga kuzimitsa magetsi, kuchuluka kwa magetsi, ndi kuwonongeka kwa zida. Nayi kufotokozera pang'onopang'ono momwe mungawerengere mphamvu yamagetsi… Werengani zambiri
Kusiyana Pakati pa Mafunde a Makina ndi Magetsi Mafunde ndi zochitika zakuthupi zomwe zimagwira ntchito yofunika kwambiri m'mbali zosiyanasiyana za moyo watsiku ndi tsiku komanso ukadaulo. Kawirikawiri, mafunde amatha kugawidwa m'magulu awiri akuluakulu: mafunde amakina ndi mafunde amagetsi. Onse ali ndi makhalidwe osiyana, makhalidwe, ndi mfundo zogwirira ntchito. M'nkhaniyi, tifufuza kusiyana kwakukulu pakati pa mafunde amakina… Werengani zambiri
Kodi Kuyambitsa Magetsi ndi Chiyani? Kuyambitsa Magetsi ndi chinthu chofunikira kwambiri chomwe chimalola kusintha kwa mphamvu yamakina kukhala mphamvu yamagetsi komanso mosemphanitsa. Choyamba chinapezeka ndi Michael Faraday ndi Joseph Henry kumayambiriro kwa zaka za m'ma 19, lingaliro ili lakhala maziko a matekinoloje osiyanasiyana amakono, kuphatikizapo majenereta amagetsi, ma transformer, ndi ma mota amagetsi. Nkhaniyi ifufuza tanthauzo, mfundo… Werengani zambiri
Maziko a Sayansi ya Kuwala kwa Mafunde Kuwala kwa mafunde ndi chinthu chakuthupi chomwe chimakhudza kusamutsa mphamvu kudzera m'malo opanda kanthu kapena malo opanda kanthu monga mafunde amagetsi. Lingaliro ili ndi lofunika komanso lofunikira m'magawo osiyanasiyana monga fizikisi, kulumikizana, zamankhwala, ndi uinjiniya. Nkhaniyi ikambirana zoyambira za sayansi ya kuwala kwa mafunde, mitundu yake, njira zomwe zimachitika, ndi momwe amagwiritsidwira ntchito komanso zotsatira zake... Werengani zambiri
Magawo Okokera: Gawo la mphamvu yokoka ndi lingaliro lofunikira mu fizikisi lomwe limatithandiza kumvetsetsa momwe zinthu zimagwirizanirana kudzera mu mphamvu yokoka. Mphamvu yokoka ndi imodzi mwa mphamvu zinayi zofunika kwambiri m'chilengedwe chonse, pamodzi ndi maginito amagetsi, mphamvu yamphamvu ya nyukiliya, ndi mphamvu yofooka ya nyukiliya. Ndi mphamvu yokoka yomwe imachitika pakati pa zinthu ziwiri… Werengani zambiri