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Ị hụtụla koodu mkpọchi na mbara igwe?
Ị hụtụla koodu mkpọchi na mbara igwe?
Cheedị echiche ile anya na mbara igwe wee hụ koodu QR ka kpọgidere n'ikuku, yabụ ị wepụta ekwentị gị wee nyochaa ya ka ibudata ngosi nke egwuregwu gam akporo ọhụrụ!
Nke a mere na China na-eji 1500 drones, a na-erigbu ihe omume dị mkpa n'obodo Shanghai na ụgbọ mmiri niile na-efe efe ozugbo wee malite igosi ihe odide sitere na egwuregwu na otu esi egwu egwu.