Ama-Smartphones aqala umzuliswano wokuqala wesidingo sokucutshungulwa kwe-laser okunembayo. Ngakho-ke umzuliswano olandelayo wokwanda kwesidingo ekucutshungulweni kwe-laser ungaba kuphi? Amakhanda okucubungula i-laser anembile ukuze uthole isiphetho esiphezulu nama-chips angase abe igagasi elilandelayo lokuhlanya.