I-Nanotechnology kwiyeza yikamva lethu!

Ehlabathini lanamhlanje, iingxaki zehlabathi zihlala zijamelana nabantu . I-Nanotechnology inokukunceda kakhulu ekuxazululeni le ngxaki okanye ezinye iingxaki. Kwi-biology kunye nezinye i-sayensi, isicelo sabo sisoloko sibaluleke kakhulu.

Kufuneka kuthethwe ukuba kule minyaka embalwa edluleyo, malunga neentsholongwane ezingama-30 ezithintekayo. Phakathi kwabo, kufuneka kuqatshelwe i-AIDS, "umkhuhlane we-avian", igciwane lesifo se-Ebola kunye nabanye. Izigidi zamatyala amasha zezifo eziphilayo zifunyaniswa rhoqo ngonyaka kwihlabathi. Ngaloo nto, ukufa kwabantu abavela kule mizimba kubangamawaka angamahlanu amawaka abantu ngonyaka.

I-Nanotechnology kwipilisi ibaluleke kakhulu kubo bonke uluntu. Iintlobo zokusebenzisa iindlela ezintsha phambi kokuba unyango lonyango lubonakale. I-Nanotechnology kwimichiza, ngokuyininzi, igqithise imiphumo yeekhemikhali kwisinye isifo ngenxa yokulawulwa kweziyobisi. Ngenxa yoko, indawo ethile ichazwe emzimbeni okhuthaza ukukhawuleza kwenkqubo yokuphilisa.

Njengoko sele kukhankanywe ngasentla, i-nanotechnology isetyenziswe kwimimandla eyahlukeneyo yomsebenzi wabantu. Izazinzulu emhlabeni jikelele zisebenza ekudalweni kwezixhobo ezahlukeneyo ezinokusetyenziswa kwintsimi ethile. Umzekelo olula kunye obalaseleyo wokusetyenziswa kwe-nanotechnology kwi-cosmetology, umzekelo, isisombululo esaziwayo sesepha. Akunalo kuphela i-propinfectant and detergent properties. Yenza i micelles, nanoparticles. Namhlanje, le nto ayikho enye yodwa esetyenziselwa iinjongo ezahlukeneyo ekuphuhlisweni komnye okanye omnye umgangatho wemisebenzi yabantu.

Imizekelo yokusetyenziswa kwe-nanotechnology kwinyango ezininzi. Ngoko, izazinzulu ziye zakha iklasi elitsha leendidi. I-Nanoparticles - i-nanogalls - inikwe iipropthi ezibonakalayo ezikhethekileyo. Ezi zinto, ezinobuncinci obukhulu (amaxesha amancinci angamashumi amabini kunama-erythrocyte), ziyakwazi ukuhamba ngokukhululekile kwinkqubo yejikelezayo. Ama-antibodies afakwe kwi-cartridges. Injongo yokusebenzisa le nanotechnology kwinyango kukutshatyalaliswa kweeseli zomhlaza. Emva kweeyure ezimbalwa emva kokuqaliswa kwee-shells emzimbeni, ukuxiliswa kombane ngokukhanya kwe-infrared kwenziwa. Ngaphakathi, kuveliswa amandla okhethekileyo, apho iiseli zomhlaza zichithwa.

Kuya kuthiwa ukuvavanywa kwale nanotechnology kwenzelwa ngamagundane okulinga. Kwiintsuku ezilishumi emva kwe-irradiation, ukunyanga okupheleleyo kwesi sifo kwaphawulwa. Ngaphezu koko, uhlalutyo olulandelayo aluzange lubonakalise i-foci entsha yeendlela ezimbi.

Iingcali zenzululwazi zibonisa ukuba oku kunye nezinye i-nanotechnologies kwiyeza ziya kukhuthaza ukuphuhliswa kweendlela ezikhawulezayo kunye nokungazithengi ukuhlolisisa nokuphelisa iintsholongwane kwizigaba zokuqala. Ukongezelela, ukuqaliswa kwezinto ezintsha kwiinkalo zamachiza kunokuvumela ukubuyiswa kwesakhiwo seDNA esonakele.

Ukususela ekupheleni kweminyaka engamashumi amabini anesibini kwimisebenzi yenzululwazi yeengcali ezikhokelayo kwintsimi yokuphuhliswa kwintsha yapapashwa. Zonke zifaka ubungqina obuphezulu bokusebenza kwe-nanotechnology kwiyeza kunye nakwezinye izigaba zomsebenzi wabantu.