Sonke masilwele isikhumba esikhanyayo, ngoncedo lweeanoparticles, kweli hloboImifanekiso kaGetty I-Nanotechnology, nanoparticles, non-nano… ekuqaleni la magama andikhumbuza iiBunsen burners, ivumba elincinci le-formaldehyde kunye ne-6 yamthiklasi yesayensi. Kodwa namhlanje, abathengi bayawenza umsebenzi wabo wesikolo kwaye baba nobuchule kakhulu kulwazi lwabo lwesithako semveliso. Banikwe amandla ngolwazi kwaye abagcini ngokuma kakubi izithako . Bafuna ukwazi ukulandeleka, ukuzinza kwezi mveliso, ukongeza kwisiqinisekiso sokuba abathengisi babaphatha ngokufanelekileyo abasebenzi babo. Abathengi bafuna imigangatho ephezulu yeemveliso zabo zobuhle, kodwa i-U.S. Ilusizi emva kwamaxesha xa kufikwa kulo naluphi na uhlobo lwemigaqo yezithambiso.
Njengomthengisi kubuhle obucocekileyo, iqela e Ndiyacinga Ufumanise ukuba kukho amaza emixholo eshushu kwizithako okanye kwimicimbi enempikiswano. Kutshanje, abathengi bebengena ezivenkileni zethu phantse yonke imihla becela iimveliso ezingezo-nano, ke siyazi ukuba lixesha lokuba sifunde ngakumbi ngesi sithako sokukhala kwesayensi.
Ke, zithini ii-nanoparticles? Kwiimveliso zononophelo lomntu, uninzi lwee-nanoparticles zisebenza njengeearhente zokuhambisa ezinceda ezinye izinto zingene eluswini kwaye zilungelelanise ukuhanjiswa kwembala enemibala kwizithambiso. Kwizikrini zelanga, ii-nanoparticles ezenza ukuba iifomula zingabinamafutha kwaye zibenomdla ngakumbi. Njengoko igama lisenokucebisa, ii-nanoparticles zincinci kakhulu, kangangokuba azibonakali kwiliso lomntu. Ngapha koko, zincinci kuneeseli zomntu kwaye ziza ngeendlela ezahlukeneyo kunye nobukhulu obahlukeneyo.
Ukuba ungumenzi wezinto zokuthambisa, ucinga ngengqondo, kuba i-nanotechnology isebenza ngokugqibeleleyo-kwaye ufumana ibhonasi ukuba imveliso yakho isebenza kakuhle. Kodwa njengayo yonke itekhnoloji entsha yesithako, kukho izinto ezingaziwayo ngokubhekisele kwii-nanomaterials kunye nefuthe lazo kwimpilo yabantu nakwindawo esihlala kuyo.
IiNanoparticles zibonelela ngokufana kunye nokukhanya okukhazimulayo kwaye zenze i-silky textures, kodwa ezo zifumaneka kwipowder evulekileyo okanye kwifom yefrayimu ingaba yingozi kakhulu, njengoko kukubeka engozini yokuphefumula. Leyo iringi iyinyani ngokukodwa ukuba umgubo ongafunekiyo okanye ukutshiza kuneTitanium okanye iZinc. Xa uphefumlelwe, ii-nanoparticles zinokufakwa kwimiphunga yakho, kwaye ayingowona mngcipheko mhle wezempilo.
Lowo ngumba, kuba iinkwenkwezi zehlabathi elikhuselwe lilanga zizimbiwa ze-zinc oxide kunye ne-titanium dioxide, zombini zenziwe ngobungakanani be-nanoparticle. Zizinto ezintle ezizezinye kwiikhemikhali ezisebenzisa i-sunscreen, kodwa i-zinc oxide yeyona SPF isebenzayo, njengoko ikhusela kwimitha ye-UVA kunye ne-UVB.
Kukho ubungqina obuninzi bokufota bokuxhasa uthando lomzali wam lokuthambisa impumlo yam ngeZinc Oxide ndisemncinci. Apho yayihleli, imhlophe ngokungaboniyo imini yonke, ndade ndayihlamba ebusuku. Kwaye nasemva kokuhlamba, yayisekho! Namhlanje sibona uphuculo olukhulu kwifomula esekwe kwizinki emhlophe kancinci kwaye kulula kakhulu ukuyidibanisa, kodwa oku kuhlala kuthetha ukuba ubungakanani bamasuntswana bincinci kakhulu.
Kwaye kukho irubhi: Ukuba ii-nanoparticles zincinci kakhulu, ngaba zinokungena esikhumbeni-kwaye zingene kwigazi lakho? Ijaji isaphumile kwezo ngozi zinokubakho. Kodwa endaweni yokungcakaza kwimpilo yakho, khetha nje i-sunscreen esebenzayo nekhuselekileyo- sans nanoparticles. Ngethamsanqa, sinezinto ezininzi esinokukhetha kuzo ezihambelana nale migaqo eCredo. Nazi ezinye zeengcebiso zethu:
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