Kodi Wi-Fi ndiyabwino pa thanzi lanu?

Zamkati

• Mitundu ya radiation yomwe imavulaza thanzi
• Momwe mungadzitetezere ku mafunde a wifi

Mafunde a Wi-Fi, omwe amagwiritsidwa ntchito popititsa intaneti kuzida zosiyanasiyana zam'manja monga mafoni am'manja kapena zolembera, sizikhala pachiwopsezo chathanzi, ngakhale ali mwana kapena ali ndi pakati.

Izi ndichifukwa choti mtundu wamafunde omwe amagwiritsidwa ntchito ndi otsika kwambiri, amakhala ofooka mpaka 100 masauzande kuposa ma microwave, omwe samapwetekanso thanzi. Kuphatikiza apo, ma routers ambiri amakhala opitilira mita kuchokera kwa wogwiritsa ntchito, zomwe zimachepetsa mphamvu zoyambirira kuposa theka.

Chifukwa chake, ndipo malinga ndi WHO, kugwiritsa ntchito mafunde opanda zingwe sikungayambitse kusintha kwamtundu uliwonse mu DNA yamaselo motero, sikukutsogolera kukulitsa masinthidwe omwe angayambitse khansa mwa akulu kapena mavuto ndi chitukuko mwa ana.

Mitundu ya radiation yomwe imavulaza thanzi

Mafunde amagetsi omwe amatha kusintha ma cell ndi kuwononga thanzi ndi omwe amakhala ndi kutalika kwakanthawi kochepa kuposa kuwala kowoneka, komwe kumaphatikizapo radiation ya dzuwa, yotchedwa mafunde a UV ndi ma X-ray, mwachitsanzo. Kawirikawiri, kupezeka kwa nthawi yayitali komanso mosadziteteza kumayendedwe amtunduwu kumatha kubweretsa khansa.

Komabe, mitundu ina yonse ya radiation yomwe imakhala ndi kutalika kwotalikirapo, monga infrared, ma microwave kapena ma wailesi, sangasinthe ma cell motero amakhala otetezeka ku thanzi.

Mkati mwa muyeso uwu, mafunde opanda waya amakhala ndi kutalika kwotalikirapo kuposa mafunde amagetsi, omwe amawapangitsa kukhala otetezeka kuposa ena onse.

Mvetsetsani zomwe ma microwave kapena ma foni am'manja angachitire thupi lanu.

Momwe mungadzitetezere ku mafunde a wifi

Ngakhale wi-fi sakuvulaza thanzi, pali anthu ena omwe amazindikira mitundu yonse yamagetsi yamagetsi, kukhala ndi zizindikilo monga nseru, kutopa kwambiri, kupweteka mutu kapena kusawona bwino.

Nthawi izi, kuti muchepetse kupezeka kwa radiation ya wi-fi, muyenera:

• Khalani kuposa mita imodzi kuchokera pa rauta, kotero kuti mphamvu yamagetsi imachepetsedwa mpaka ochepera theka;
• Pewani kugwiritsa ntchito zida zolumikizidwa ndi wi-fi pamanja panu, makamaka cholembera;
• Kugwiritsa ntchito kope patebulo, kuwonjezera mtunda ndi thupi.

Komabe, nthawi yomwe wi-fi siyimayambitsa zizindikiro zilizonse, izi sizofunikira, makamaka popeza kugwiritsa ntchito foni kwamphindi 20 pakuyimbira foni kumapereka ma radiation ochulukirapo kuposa chaka chimodzi chogwiritsa ntchito wi-fi ndipo, ngakhale zili choncho, sichimayambitsa mavuto aliwonse azaumoyo.