Chandbali student Chinmaya Prasad Sahoo develops ‘SmartMate’, a smart helmet that blocks vehicle ignition if not worn or if alcohol is detected, aiming to prevent accidents and promote road safety. Smart helmet with sensors that prevent vehicle ignition Photograph: (OTV) A student from Chandbali in Bhadrak district has developed an innovative ‘smart helmet’ designed to prevent road accidents by enforcing safety at the very first step of riding a two-wheeler. The concept is simple: if the...