Singapore\’s 5‑Year‑Old Innovator Scores First Prize with GPS Necklace for the Blind
'She wanted to find ways to help': 5-year-old girl bags first prize at invention contest with GPS necklace for the blind, Singapore News,SINGAPORE – Five-year-old Renee Hairiyanto saw a blind man get into an accident when he could not hear the beeping sound at a traffic light due to road n