Koppa, a small village in south Karnataka, is the only place where Narsimha Bhandari feels at home. After all it was here that the 53-year-old Narsimha was born and brought up. When the NDTV team met up with him, Bhandari was on his way to meet a friend. But it was not just a social visit. It was a visit to enquire about the performance of his award winning innovation, an arecanut dehusking machine.