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Fasaha mafi ci gaba ta ruwan tabarau—ruwan tabarau masu siffar gefe biyu
Daga juyin halittar ruwan tabarau na gani, galibi yana da juyin juya hali guda 6. Kuma ruwan tabarau na gefe biyu masu sassaucin ra'ayi shine mafi ci gaba da fasaha har zuwa yanzu. Me yasa ruwan tabarau na gefe biyu masu sassaucin ra'ayi suka fara wanzuwa? Duk ruwan tabarau na ci gaba koyaushe suna da layoyi biyu masu karkacewa...Kara karantawa -
Gilashin Rana Suna Kare Idanuwanku a Lokacin Rani
Yayin da yanayi ke dumamawa, za ka iya samun kanka kana yin ƙarin lokaci a waje. Domin kare kai da iyalinka daga yanayi, tabarau dole ne su kasance dole! Fuskantar UV da Lafiyar Ido Rana ita ce babbar hanyar samun hasken ultraviolet (UV), wanda zai iya haifar da lahani ga...Kara karantawa -
Ruwan tabarau na Bluecut Photochromic yana ba da cikakken kariya a lokacin bazara
A lokacin rani, mutane suna fuskantar hasken wuta mai cutarwa, don haka kariyar idanunmu a kullum tana da matuƙar muhimmanci. Wane irin lalacewar ido muke fuskanta? 1. Lalacewar ido daga hasken ultraviolet Hasken ultraviolet yana da abubuwa uku: UV-A...Kara karantawa -
Me ke haifar da bushewar idanu?
Akwai dalilai da yawa da ke haifar da bushewar idanu: Amfani da kwamfuta - Lokacin aiki a kwamfuta ko amfani da wayar salula ko wata na'urar dijital mai ɗaukuwa, mukan yi saurin lumshe idanunmu ba tare da cikas ba. Wannan yana haifar da ƙarin hawaye...Kara karantawa -
Yaya Cataract ke tasowa da kuma yadda za a gyara shi?
Mutane da yawa a duniya suna da cutar ido ta ido, wadda ke haifar da gajimare, rashin gani ko kuma duhun gani, kuma sau da yawa tana tasowa yayin da tsufa ke ƙaruwa. Yayin da kowa ke girma, ruwan tabarau na idanunsa suna kauri kuma suna ƙara yin gajimare. Daga ƙarshe, suna iya samun wahalar karanta rubutun...Kara karantawa -
Gilashin ruwan tabarau masu rarrabuwa
Menene Hasken Haske? Idan haske ya tashi daga saman wani abu, raƙuman ruwansa suna da ƙarfi a wani takamaiman alkibla - yawanci a kwance, a tsaye, ko a kusurwa. Wannan ana kiransa polarization. Hasken rana yana tashi daga saman kamar ruwa, dusar ƙanƙara da gilashi, yawanci zai ...Kara karantawa -
Shin na'urorin lantarki na iya haifar da myopia? Yadda ake kare ganin yara yayin azuzuwan kan layi?
Domin amsa wannan tambayar, muna buƙatar gano abubuwan da ke haifar da myopia. A halin yanzu, ƙungiyar ilimi ta yarda cewa dalilin myopia na iya zama na kwayoyin halitta da muhallin da aka samu. A cikin yanayi na yau da kullun, idanun yara ...Kara karantawa -
Yaya kuka sani game da ruwan tabarau na Photochromic?
Gilashin tabarau na Photochromic, gilashin ido ne mai sauƙin haske wanda ke duhu ta atomatik a cikin hasken rana kuma yana haskakawa a cikin ƙarancin haske. Idan kuna la'akari da gilashin tabarau na photochromic, musamman don shirya lokacin bazara, ga wasu...Kara karantawa -
Gilashin ido suna ƙara zama na dijital
Tsarin sauyin masana'antu a zamanin yau yana tafiya zuwa ga fasahar zamani. Annobar ta hanzarta wannan yanayin, ta kuma mamaye mu zuwa nan gaba ta hanyar da babu wanda zai yi tsammani. Tseren zuwa fasahar zamani a masana'antar kayan ido ...Kara karantawa -
Kalubalen da ke tattare da jigilar kayayyaki zuwa ƙasashen waje a watan Maris na 2022
A cikin watan da ya gabata, dukkan kamfanonin da suka kware a harkokin kasuwancin duniya sun damu matuka da jigilar kayayyaki, wanda ya faru sakamakon kulle-kullen da aka yi a Shanghai da kuma yakin Rasha/Ukraine. 1. Kulle-kullen Shanghai Pudong Domin magance Covid cikin sauri da kuma inganci...Kara karantawa -
CATARACT: Mai Kashe Hankali ga Tsofaffi
● Menene cataract? Ido kamar kyamara ne wanda ruwan tabarau ke aiki a matsayin ruwan tabarau na kyamara a ido. Lokacin da yake ƙarami, ruwan tabarau yana da haske, mai laushi kuma ana iya zuƙowa. Sakamakon haka, ana iya ganin abubuwa masu nisa da na kusa a sarari. Da tsufa, lokacin da dalilai daban-daban ke haifar da ruwan tabarau ya shiga...Kara karantawa -
Mene ne nau'ikan Takardun Gilashi daban-daban?
Akwai manyan nau'ikan gyaran gani guda 4—emmetropia, myopia, hyperopia, da astigmatism. Emmetropia cikakkiyar gani ce. Ido ya riga ya fara fitar da haske zuwa retina kuma baya buƙatar gyaran gilashi. Myopia an fi saninta da...Kara karantawa