Amakuru
-
Iminota 20 uri mu buriri bwo gukaraba uruhu bingana no kwibasirwa n'izuba
BlogAbantu benshi bibaza bati: “Niba mara iminota 20 mu buriri bwo gusiga ibara ry’umuhondo, ni igihe kingana iki ugereranije no kuba ndi ku zuba?” Ukuri ni uko uburiri bwo gusiga ibara ry’umuhondo akenshi butanga imirasire ikomeye kandi ikomeye ya ultraviolet (UV) kurusha imirasire y’izuba isanzwe, ibyo bigatuma igihe gito gikabije cyane kurusha uko bigaragara. 1. U...Soma byinshi -
Ese ahantu ho gushushanya uruhu hari umutekano kurusha kuzuba?
BlogAbantu benshi bemera ko ibitanda byo gusiga ibara ry'uruhu ari uburyo "bugenzurwa" bwo kugira ibara ry'uruhu ugereranije no kuryama munsi y'izuba. Ariko se koko ibitanda byo gusiga ibara ry'uruhu ni byiza? Ubushakashatsi bwerekana ibinyuranye n'ibyo: ibitanda byo gusiga ibara ry'uruhu bishobora kugushyira ku mirasire ikomeye cyane ya ultraviolet (UV) kurusha izuba, bigatuma bishobora guteza akaga ku ruhu rwawe no ku...Soma byinshi -
Ushobora kwiyuhagira nyuma y'igihe kingana iki ku buriri bwo ku zuba?
BlogAbantu benshi bakunda gukoresha amatara yo kuzuba kugira ngo babone ibara ry'umutuku ribengerana. Ariko ikibazo kimwe gikunze kubazwa ni iki: “Nshobora kwiyuhagira nyuma y'igihe kingana iki?” Igihe cyo kwiyuhagira gishobora kugira ingaruka ku kuramba no ku kugaragara kw'ibara ry'umutuku wawe. Reka dusesengure ibisobanuro birambuye. 1. Impamvu igihe cyo kwiyuhagira ari ingenzi Amavuta yo kwiyuhagira n'akanyamuneza:...Soma byinshi -
Ese ushobora gukomeza gukanguka mu gihe cyo kuvura urumuri rutukura? Inama z'umutekano n'uburyo bwiza bwo kuvura
BlogEse ushobora kuguma ufunguye amaso yawe mu gihe cyo kuvura urumuri rutukura? Ubuvuzi bw'urumuri rutukura bwarushijeho gukundwa cyane ku buzima bw'uruhu, kugabanya ububabare, no ku buzima bwiza muri rusange. Ikibazo gikunze kubazwa n'abakoresha bwa mbere ni ukumenya niba ari byiza kuguma ufunguye amaso mu gihe cyo kuvura urumuri rutukura. Ese urumuri rutukura ni...Soma byinshi -
Isomo ryo kuvura urumuri rutukura ku mubiri wose rigomba kumara igihe kingana iki?
BlogUbuvuzi bw'urumuri rutukura bwabaye bumwe mu buryo buzwi cyane bwo kuvura ubuzima bw'uruhu, kugabanya ububabare, no kugira ubuzima bwiza muri rusange. Ariko niba urimo gutekereza ku buvuzi bw'urumuri rutukura ku mubiri wose, kimwe mu bibazo bikunze kubazwa ni iki: Buri gikorwa kigomba kumara igihe kingana iki? Gukoresha igihe gikwiye cyo kuvurwa ni ingenzi kugira ngo...Soma byinshi -
Ni irihe tandukaniro riri hagati y'amatara yo ku zuba ahagaze n'ahagaze?
BlogAmatafari yo ku zuba ni amahitamo akunzwe cyane ku bantu bashaka isura y'umuhondo badamara amasaha menshi munsi y'izuba risanzwe. Mu guhitamo amatafari yo ku zuba, ukunze kubona ubwoko bubiri bw'ingenzi: amatafari yo ku zuba atambitse (aryamye hasi) n'amatafari yo ku zuba ahagaze. Byombi bishobora kuguha urumuri rw'umuhondo, ariko bikora mu buryo butandukanye gato...Soma byinshi