IIM students in Vadodara, Gujarat, have developed air-conditioned that provide relief in high temperatures. The helmets are battery-operated, providing much-needed cool air circulation around the wearer's head during long shifts under the harsh Sun. The Vadodara traffic police department has already started distributing these AC helmets to its personal. Around 450 traffic police officers deployed during the hottest hours of the day have been equipped with these innovative helmets.