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Kutheni wonke umfazi kufuneka abe ne-alamu yakhe/i-alamu yokuzikhusela?
Iialamu zobuqu zizixhobo ezincinci, eziphathwayo ezikhupha isandi esikhulu xa zivuliwe, ezenzelwe ukutsala ingqalelo nokuthintela abahlaseli abanokubakho. Ezi zixhobo ziye zathandwa kakhulu ngabasetyhini njengesixhobo esilula kodwa esisebenzayo sokuphucula ukhuseleko lwabo lobuqu...Funda ngokugqithisileyo -
Uphuhliso lwembali lwee-alamu zobuqu
Njengesixhobo esibalulekileyo sokhuseleko lomntu, uphuhliso lwee-alamu zomntu luye lwadlula kumanqanaba aliqela, nto leyo ebonisa ukuphuculwa okuqhubekayo kolwazi loluntu ngokhuseleko lomntu kunye nenkqubela phambili eqhubekayo yesayensi netekhnoloji. Kangangexesha elide...Funda ngokugqithisileyo -
Ngaba ikho indlela yokulandelela izitshixo zemoto?
Ngokutsho kwamaziko ophando lwemarike afanelekileyo, phantsi komkhwa wangoku wokunyuka okuqhubekayo kobunini beemoto kunye nokwanda kwemfuno yabantu yokulawulwa kwezinto ngokulula, ukuba ngokwenkqubela phambili yetekhnoloji yangoku kunye nokuqonda kwemarike...Funda ngokugqithisileyo -
Ingakanani ixesha lobomi besixhobo sokubona umsi?
Ubomi benkonzo yee-alamu zomsi buyahluka kancinci ngokuxhomekeke kwimodeli kunye nophawu. Ngokubanzi, ubomi benkonzo yee-alamu zomsi yiminyaka emi-5 ukuya kweli-10. Ngexesha lokusetyenziswa, kufuneka ulondolozo kunye novavanyo rhoqo. Imigaqo ethile yile ilandelayo: 1. isixhobo sokubona umsi...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwe-ionization kunye ne-photoelectric smoke alarm?
Ngokutsho kweNational Fire Protection Association, kukho imililo yezindlu engaphezu kwama-354,000 minyaka le, ebulala abantu abamalunga nama-2,600 kwaye yenzakalisa abantu abangaphezu kwe-11,000. Uninzi lokufa okubangelwa ngumlilo kwenzeka ebusuku xa abantu belele. Ingxaki ebalulekileyo...Funda ngokugqithisileyo -
Iialamu zobuqu: Into ebalulekileyo kubahambi kunye nabantu abaqaphela ukhuseleko
Kwixesha apho ukhuseleko lomntu luyinto ephambili kubantu abaninzi, imfuno yee-alamu zomntu iye yanda, ingakumbi phakathi kwabahambi kunye nabantu abafuna ukhuseleko olongezelelekileyo kwiimeko ezahlukeneyo. Ii-alamu zomntu, izixhobo ezincinci ezikhupha isandi esikhulu xa zivuliwe, zine...Funda ngokugqithisileyo