Agustin Zanoli had always been an adrenaline junkie, racing across rough terrain on motorbikes and hurtling himself down mountain sides mounted on skis. And when a tragic quad-bike accident left him paralysed, he decided he would not let this hold him back from pursuing his passions. Now, with the help of an electronics specialist and some engineering ingenuity, he can satisfy his need for speed by flying a drone at almost 100 miles (160 kilometres) per hour using only the movement of his head. On January 10, 2012, Agustin Zanoli was 18 years old and spent his summer vacation in Carilo, a seaside resort on the Argentine coast. During a quad race in sand dunes the Cordoba resident, now 24, lost the use of his arms and legs.