Iiselfowuni kunye nomhlaza

Ixesha elichithwa ngabantu kwiiselfowuni lenyuke kakhulu. Uphando luyaqhubeka nokuphanda ukuba ngaba kukho ubudlelwane phakathi kwexesha elide lokusetyenziswa kwefowuni kunye nokukhula okucothayo kwengqondo okanye amanye amalungu omzimba.

Okwangoku akucaci ukuba kukho unxibelelwano phakathi kokusebenzisa iselfowuni kunye nomhlaza. Izifundo eziye zaqhutywa azifikanga kwizigqibo ezifanayo. Uphando lwexesha elide luyafuneka.

OKO SIKWAZIYO NGOKUSETYENZISWA KWEFONI

Iiselfowuni zisebenzisa amanqanaba asezantsi amandla e-radiofrequency (RF). Ayaziwa nokuba i-RF evela kwiiselfowuni ibangela iingxaki kwezempilo, kuba izifundo esele zenziwe ukuza kuthi ga ngoku azivumelananga.

I-US Food and Drug Administration (i-FDA) kunye neKhomishini yoNxibelelwano ye-Federal (FCC) baphuhlise izikhokelo ezinciphisa isixa seefowuni zamandla e-RF zivunyelwe ukuba zikhuphe.

Ukuvezwa kwe-RF kwiiselfowuni kulinganiswa kwinqanaba elithile lokufunxa (SAR). I-SAR ilinganisa inani lamandla elifunxwe ngumzimba. I-SAR evunyelwe e-United States yi-1.6 watts ngekhilogram (1.6 W / kg).

Ngokwe-FCC, eli xabiso liphantsi kakhulu kunenqanaba elibonisiweyo lokwenza naluphi na utshintsho kwizilwanyana zaselebhu. Wonke umenzi weselfowuni uyacelwa ukuba anike ingxelo ngokuchazwa kwe-RF kwimodeli nganye yeefowuni kwiFCC.

ABANTWANA NEEFONI

Ngeli xesha, iimpembelelo zokusetyenziswa kweselfowuni ebantwaneni azicaci. Nangona kunjalo, izazinzulu ziyazi ukuba abantwana bathatha i-RF engaphezulu kunabantu abadala. Ngesi sizathu, ezinye iiarhente kunye nemibutho yaseburhulumenteni icebisa ukuba abantwana bakuphephe ukusetyenziswa ixesha elide kweeselfowuni.

UKUNCIPHA IINGOZI

Nangona iingxaki zempilo ezinxulumene nokusetyenziswa kwefowuni yexesha elide zingaziwa, ungathatha amanyathelo okunciphisa umngcipheko onokubakho:

• Gcina iifowuni zimfutshane xa usebenzisa iselfowuni.
• Sebenzisa isixhobo sendlebe okanye imowudi yesithethi xa ufowuna.
• Xa ungasebenzisi iselfowuni, yigcine kude nomzimba wakho, njengakwisipaji sakho, ibrifkheyisi okanye ubhaka. Nokuba iselfowuni ayisetyenziswanga, kodwa ivuliwe, iyaqhubeka nokukhupha imitha.
• Fumanisa ukuba iselfowuni ikhupha kangakanani.

Umhlaza kunye neeselfowuni; Ngaba iiselfowuni zibangela umhlaza?

UBenson VS, uPirie K, uSchüz J, et al. Ukusetyenziswa kwefowuni ephathwayo kunye nomngcipheko wee-neoplasms zengqondo kunye neminye imihlaza: isifundo esinokwenzeka. Int J Epidemiol. Ngo-2013; 42 (3): 792-802. IINKCUKACHA: 23657200 pubmed.ncbi.nlm.nih.gov/23657200/.

IKhomishini yeKhomishini yoNxibelelwano. Izixhobo ezingenazingcingo kunye neenkxalabo zempilo. www.fcc.gov/consumers/guides/wireless-devices-and-health-concerns. Ukuhlaziywa kwe-Okthobha 15, 2019. Ifikeleleke ngo-Okthobha 19, 2020.

I-Hardell L. Umbutho wezeMpilo weHlabathi, imitha ye-radiofrequency kunye nempilo-nut enzima yokuqhekeka (uphononongo). Int J Oncol. Ngo-2017; 51 (2): 450-413. IINKCUKACHA: 28656257 pubmed.ncbi.nlm.nih.gov/28656257/.

Kwiwebhusayithi yeZiko loMhlaza weSizwe. Iiselfowuni kunye nomngcipheko womhlaza. www.cancer.gov/about-cancer/causes-prevention/risk/radiation/cell-phones-fact-sheet. Ukuhlaziywa ngoJanuwari 9, 2019. Ifikeleleke ngo-Okthobha 19, 2020.

Iwebhusayithi yoLawulo lwezoKutya noLawulo lweziyobisi. Iimveliso ezikhupha imitha. Ukunciphisa ukubonakaliswa: iikiti ezingenazandla kunye nezinye izixhobo. www.fda.gov/radiation-emitting-products/cell-phone/reducing-radio-frequency-exposition-cell-phones. Ukuhlaziywa ngoFebruwari 10, 2020. Ifikeleleke ngo-Okthobha 19, 2020.