Rashtriya Kamdhenu Aayog (RKA) chairman Vallabhbhai Kathiria unveiled a ''chip'' made of cow dung and claimed that it reduces radiation from mobile handsets and it will be a safeguard against diseases.

Speaking at the launch of a nationwide campaign ''Kamdhenu Deepawali Abhiyan'', which is aimed at promoting cow dung products, Vallabhbhai Kathiria said: "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."