Rome 24 Kaum ib hlis 2014
 
Smartphone: ncauj tsev menyuam kev nyuab siab rau hwj tau lub cev tsis ncaj ncees lawm
Cov lus muab los rho tawm ntawm txoj kev tshawb no ntawm Prof. Kenneth K. Kansraj.
 
Nthuav tshawb no uas ua los ntawm Prof . Kenneth K. Hansraj, MD ( Chief ntawm tus txha nqaj phais, New York tus txha nqaj phais & Lwm yam tshuaj ) yog ntsuas thiab simulated load yog seem ntawm lub ncauj tsev menyuam tus txha nqaj thaum uas siv ib smartphone .
Ib tug ntau dua kaum sab xis ntawm lub caj dab tseem nyhav dua.
Nws tau raug payment tias zoo li no muaj inclination muaj 60° nraim ( ntse tus neeg dwells menyuam qhov tshuaj ntsuam me me rau ib lub sijhawm heev ) yog yuav luag 30 kg cargo(!)
tsis tas li ntawd, pes tsawg teev uas koj tau siv sijhawm uas npaj cov npe ntawm lub ncauj tsev menyuam feem nrab, li ntawm 700 mus 1400 teev ib xyoos nrog peaks, rau cov neeg uas ncav cuag tus 5000 moos ib xyoo twg!
Txoj kev tsuas yog kom koj smartphone nyob rau hauv ib txoj hauj lwm ( zoo dua yog frontal yuav luag ) tsis tau tilting lub caj dab.
 
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