Tuesday, July 1, 2008

Wace Wayar Salula Ta Fi Fitar da Tururin Haske?

Cikin makon da ya gabata ne masu karatu suka karanta bayanai kan irin jita-jitan da ke ta yawo a duniya kan samuwar illolin da ke tattare da tururin da ke fitowa daga kowace wayar salula, da zarar ka fara Magana da abokin maganarka. Duk da cewa galibin masana basu samu tabbataccen tabbaci ba kan alakar da ke tsakanin wannan tururin haske (ionized radiation) da ke fitowa daga wayar salula da kuma cututtuka irinsu sankara (cancer) da rashin tagomashi wajen haihuwa ba, wasu cikinsu sun yarda cewa akwai wannan tururi kuma bazai tafi haka banza ba. Ko dai alakar na bayyana ne bayan tsawon lokaci (sama da shekaru goma) ko kuma ta wata hanya dabam. Wannan tasa gidan yanar sadarwa na CNET (http://www.cnet.com) yayi wani bincike kan wayoyin salular da suka fi fitar da wannan tururin haske a yayin da ake Magana. Wannan tururi, kafin mu ci gaba, yana fitowa ne sanadiyyar alakar sadarwa da ke tsakanin wayar salula da kuma cibiyar yanayin sadarwa ta kamfanin. Wannan alaka shi ke haifar da abinda ake kira Radio Frequency Waves, wanda kuma a nasa bangaren, ke haifar da tururin haske daga wayar da yake sadar da sakon da ya dauko daga cibiyar sadarwar.

Sakamakon da wannan gidan yanar sadarwa ya fitar na nuna cewa akwai wayoyin salula guda goma, a kalla, da suka fi kowanne karancin fitar da wannan tururi, da kuma wasu goma wadanda su suka fi kowace irin waya yawan fitar da tururin. Goman farko sune: kirar LG KG800 na kamfanin LG, da kirar Motorola Razr V3x da Motorola Razr2 V8, na kamfanin Motorola. Sai kirar Nokia 9300 da Nokia N90 da kuma Nokia 7390. Sauran sun hada da kirar Samsung SGH-G800, da SGH-A707 da SGHT809, sai kuma kirar Samsung SGH-E910. Binciken ya nuna cewa wadannan wayoyin salula basu fitar da tururin haske daga cikinsu fiye da kima. Amma goman da ke tafe, sunyi kaurin suna wajen fitar wannan tururi. Wadannan kuwa sune: kirar Motorola V195s, da Slvr L6, da Slvr L2, da Motorola i335, da Motorola Deluxe ic902, sai kuma Motorola W385. Sai kuma kirar RIM BlackBerry Curve 8330 (ta kamfanin sadarwa na Sprint), da RIM BlackBerry Curve 8330 (ta kamfanin Verizon). Sauran sune: kirar T-Mobile Shadow (HTC) da kuma Samsung Sync SGH-CA17. Wadannan, a daya bangaren, su suka fi kowace yawan fitar da tururi daga garesu. A karshe, masu binciken dai sunyi amfani ne da wayoyin salular da ke kan ganiyarsu, ba wadanda kamfanoni suke daina kera su ba. Sakamakon wannan bincike dai na nuna cewa galibin wayoyin salula kirar Nokia na cikin wayoyi masu inganci, masu karancin tururi a yayin da ake amfani dasu.

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