The Rashtriya Kamdhenu Aayog (RKA) has come up with a ‘chip’ made of cow dung and claimed that it reduces radiation from mobile handsets and it will be a safeguard against diseases.The ‘chip’, named Gausatva Kavach, is manufactured by Rajkot-based Shrijee Gaushala. According to RKA chairman Dr Vallabhbhai Kathiria, Cow dung will protect everyone, it is anti-radiation... It is scientifically proven...This is a radiation chip that can be used in mobile phones to reduce radiation. It will be safeguarded against diseases.”