Amakuru
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Igitanda cyo kuvura urumuri rutukura: Ibyiza, Imikoreshereze, n'ibyo ugomba kumenya mbere yo kugura Igitanda cyo kuvura urumuri rutukura ni iki?
BlogIgitanda cyo kuvura amatara atukura ni igikoresho cy’ubuzima bwiza bw’umubiri wose gikoresha urumuri rutukura (hafi 630–660 nm) n’urumuri rurerure (hafi 810–880 nm) kugira ngo gifashe ubuzima bwiza bw’uruhu, gukira imitsi, gutembera kw’amaraso mu mubiri, no gukora neza kw’uturemangingo muri rusange—nta mirasire ya UV. Bitandukanye n’ibitanda byo kuvura amatara atukura, ibitanda byo kuvura amatara atukura ntibikora...Soma byinshi -
Kuki urumuri rw'urumuri ruvanze rukwiriye uruhu rw'ibipimo byinshi kuruta urumuri rumwe rukumbi?
BlogUbusembwa bwo ku buso, gutukura hagati, no kugabanuka cyane - ibibazo by'uruhu duhura nabyo akenshi bikwirakwira mu burebure butandukanye bw'uruhu, bigatuma uburyo bwo kuvura rimwe butagira icyo bugeraho. Kubwibyo, ikoranabuhanga rya Merican ry'urumuri rw'uburebure bwinshi ririmo kuba ryiza cyane...Soma byinshi -
Ese ahantu ho gusiga ibara ry'izuba ni bibi kurusha ahantu ho kwisiga ibara ry'izuba hatabayeho kwisiga ibara ry'izuba?
BlogAbantu benshi bibwira ko kuryama ku zuba nta ruhu rw'izuba ari bibi kurusha gukoresha agatanda ko kwisiga. Mu by'ukuri, utubari two kwisiga dushobora kugira ingaruka mbi - cyangwa mbi kurushaho - kuruta kwisiga izuba ritarinzwe, bitewe n'ubukana, igihe, n'inshuro. Imirasire ya UV: Ikibazo cy'ingenzi Utubari two kwisiga n'...Soma byinshi -
Ese uburiri bwo gushushanya bufatwa nk'izuba?
BlogAbantu benshi bibwira ko gukoresha agatanda ko gusiga ibara ry'uruhu bisa no kumarana igihe kinini ku zuba. Nubwo byombi bishyira uruhu ku mirasire ya ultraviolet (UV), agatanda ko gusiga ibara ry'uruhu ntabwo ari kimwe n'izuba risanzwe. Gusobanukirwa itandukaniro bishobora kugufasha gusuzuma neza ingaruka, inyungu, n'ibindi byagufasha kwirinda. Ni iki ...Soma byinshi -
Ese uburiri bwo gukaraba butuma uhinduka vuba kurusha imirasire y'izuba?
BlogAbantu benshi bahitamo gukoresha uburyo bwo gusiga ibara ry'uruhu kuko bashaka ibisubizo byihuse kuruta kwiyuhagira izuba hanze. Ariko se uburyo bwo gusiga ibara ry'uruhu mu by'ukuri ni bwo bwihuta kurusha izuba mu gihe cyo gusiga ibara ry'uruhu? Akenshi, yego—uburyo bwo gusiga ibara ry'uruhu bushobora gusiga ibara ry'uruhu vuba kurusha izuba risanzwe, ariko umuvuduko uza n'inyungu zikomeye. Kuki...Soma byinshi -
Ubuvuzi bw'urumuri rutukura vs Tanning Beds: Itandukaniro ni irihe?
BlogUbuvuzi bw'urumuri rutukura n'uburiri bwo gusiga ibara ry'uruhu bikunze kuboneka ahantu hamwe ho kumererwa neza cyangwa ubwiza, ariko bigira akamaro gatandukanye cyane. Nubwo uburiri bwo gusiga ibara ry'uruhu bwagenewe kwijima hakoreshejwe imirasire ya ultraviolet (UV), ubuvuzi bw'urumuri rutukura bwibanda ku buzima bw'uruhu no ku nkunga y'uturemangingo tudakoreshejwe imirasire ya ultraviolet...Soma byinshi