I-Mindblown: ibhulogi mayelana nefilosofi.
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Ukulimala kwemisebe ye-Wi-Fi kusuka kumzila kuya emzimbeni womuntu
Ingabe i-Wi-Fi iyingozi empilweni yabantu? Ukusetshenziswa njalo kwe-inthanethi kudinga isignali yekhwalithi ephezulu. Amarutha e-Wi-Fi afakwe ezindlini, ezimbonini, nasezindaweni zomphakathi ukuze anikeze abantu ukufinyelela ku-World Wide Web. Nokho, isignali ekhishwa izinto zikagesi inemiphumela ehlukile emzimbeni. Umthelela omubi wamarutha e-Wi-Fi Wi-Fi (amarutha) atholakala yonke indawo. Idivayisi inikeza isignali enhle phezu...
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Iyingozi kangakanani ihhavini le-microwave empilweni yomuntu?
Ukusebenzisa i-microwave oven kwenza ukuphila kube lula kubantu abaningi. Ukuntuleka kolwazi mayelana nokusebenza kwedivayisi kubangela amahemuhemu nezinganekwane. Ingabe ukhona umonakalo empilweni yomuntu ovela kuhhavini we-microwave? Noma ingabe idivayisi iphephile futhi ingabangeli imiphumela emibi? Ubuhle nobubi Amahhavini ama-microwave okuqala avela eJalimane phakathi neMpi Yezwe Yesibili. Kwakudingeka umshini owawuzosheshisa inqubo yokulungisa ukudla nokushisisa...
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Indlela yokusebenzisa kahle amafutha e-castor ukuhlanza umzimba?
Amafutha eCastor amafutha emifino atholakala ngokucubungula isitshalo sikabhontshisi. Iqukethe ingxube ye-triglycerides, i-linoleic, i-oleic ne-ricinoleic (kufika ku-80% wokwakheka) ama-acids. Ngokwesakhiwo sawo, uwoyela we-castor unguwoyela wemifino awugqinsi futhi ominyene kakhulu. Ngokubukeka, uwoyela we-castor ubukeka njengoketshezi oluwugqinsi oluphuzi. Inephunga elithile elibuthakathaka kanye nokunambitheka okungajabulisi. Ukuze uthole uwoyela, sebenzisa amakhaza...
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Imbali ye-Dieffenbachia - inobuthi noma cha
I-Dieffenbachia ingenye yezitshalo ezivame kakhulu zasendlini. Ingatholakala kaningi emahhovisi nasezindlini. Nokho, kunezibuyekezo eziningi ezingezinhle ngale mbali. Ingabe i-Dieffenbachia isitshalo esinobuthi ngempela? Iyini ingozi yembali kubantu nasezilwaneni? I-Dieffenbachia isitshalo esihlala siluhlaza. Ngowomndeni wakwa-aroid. Indawo okwazalelwa kuyo le mbali iseNingizimu neMelika Ephakathi.…
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Ubuthi bokudla okunamafutha - okufanele ukwenze, izimpawu nezindlela zokwelapha
Ukudakwa okuvela ekudleni okunamafutha akuvamile. Kubhekiselwa kushevu wokudla. Uma ukudla kwangaphambili kwasiza ukuthi kungafi, manje ukudla kuqukethe ukudla okuningi okunokuqukethwe kwekhalori okwandisiwe kanye nenani lamafutha. Ukusetshenziswa ngokweqile kwemikhiqizo enjalo akubandakanyi ukwenzeka kokudakwa. Yini okufanele uyenze uma ushevu ngokudla okunamafutha? Izimbangela zobuthi Kungani ukudla okunamafutha kwenzeka? Amafutha aphuma emifino...
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Kungenzeka yini ukuthi izingane kanye nabantu abadala bafakwe ubuthi ngoju - izimpawu
Uju umkhiqizo okhiqizwa izinyosi. Ukwakheka kuqukethe inani eliphakeme lamavithamini, ama-micro- kanye nama-macroelements. Idumile emithini yendabuko kanye nezindlela zokupheka ze-cosmetology. Uju olune-ginger lusetshenziselwa uphawu lokuqala lomkhuhlane, futhi i-turmeric enoju isetshenziselwa ukulungisa imaski yobuso. Abantu abadala nezingane bayamthanda. Kuhle ukukhumbula ukuthi umkhiqizo ungadala ukukhula kokudakwa emzimbeni.…
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I-Aflatoxin - iyini, umphumela wayo emzimbeni womuntu
Ama-microorganisms azungeza umuntu kukho konke ukuphila kwakhe akhiqiza izinto ezihlukahlukene. Ezinye zazo zinenzuzo, ezinye ziyingozi futhi zibangela ukuphazamiseka ekusebenzeni kwezitho eziningi. Leli qembu lihlanganisa i-aflatoxin emikhiqizweni. Izinto ezinjalo ziyingozi empilweni futhi zivusa ukuthuthukiswa kwezifo ezingapheli. Kuyini lokhu, indlela yokubhekana nakho? I-Aflatoxin ne-aflatoxicosis I-Aflatoxin yizinto ezinobuthi ezikhipha...
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Ingabe i-ultrasound iyingozi kubantu?
Ukuxilongwa kwe-Ultrasound kusetshenziswa ezimweni eziningi. Ukuhlolwa ngale ndlela kukuvumela ukuthi uthole imiphumela ngaphandle kokuphazamiseka okukhulu ekusebenzeni komzimba. Ingabe i-ultrasound iyingozi kubantu? Iyini i-ultrasound I-Ultrasound ukudlidliza kwamagagasi omsindo, inani eliphakeme lingu-20 kHz. Leli nani alibonakali ensiza yokuzwa. I-Ultrasound isetshenziswa kwezokwelapha. Ngosizo lwayo, ukuhlolwa kwezitho zangaphakathi kuyenziwa...
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Ingabe i-X-ray iyingozi ezinganeni - ingenziwa kangaki ngonyaka?
Ingabe i-X-ray iyingozi enganeni? Ngokuchayeka okukodwa, umzimba uthola umthamo wemisebe ofika ku-1 mSv. Izinga eliphezulu elivumelekile lemisebe ye-gamma ngonyaka ngu-5 mSv. Odokotela benza izivivinyo ze-X-ray ngokuhambisana nezindinganiso zokuphepha emisebeni ukuze bathole futhi bavimbele izifo ezimbi. Yini i-X-ray - ayibonakali...
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Kungenzeka yini ukungenwa ubuthi ngamaqanda aluhlaza?
Amaqanda aluhlaza aqukethe inani elikhulu lamaprotheni, amavithamini nama-micronutrients, ngakho-ke abantu abaningi bakholelwa ukuthi ukuwadla kungayithuthukisa kakhulu impilo yabo. Nokho, yonke into ayilula kangako. Ngaphezu kokucebile ngemisoco, ukudla amaqanda aluhlaza kungaholela ezinkingeni eziningi ezinzima. Isifo esivame kakhulu esivela emaqanda aluhlaza yi-salmonellosis. Zingabangela futhi...
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