Iindaba Zoshishino
-
Itekhnoloji yokuLwa nomgunyathi yeLaser yeMask
Ukusukela oko kwaqhambuka i-COVID-19, imaski iye yaba yimfuneko yemihla ngemihla kuye wonke umntu. Nangona kunjalo, umsantsa omkhulu wemfuno ubangele abanye abathengisi ngokungekho mthethweni ukuba bawusebenzise, kwaye inani elikhulu leemaski ezikumgangatho osezantsi lingene kwimarike. Imigaqo enxulumene "neemaski ezingezizo ...Funda ngokugqithisileyo
