Rashtriya Kamdhenu Aayog chairman Vallabhbhai Kathiria on Monday launched a “chip” made of cow dung, claiming that it reduces radiation from mobile phones significantly. If you want to avoid disease, then this is going to be used,” Kathiria said at the launch of a nationwide campaign ‘Kamdhenu Deepawali Abhiyan’ that aimed at promoting cow dung products. It aims at “conservation, …