Rashtriya Kamdhenu Aayog (RKA) Chairman Vallabhbhai Kathiria unveiled a \u2018chip\u2019 made of cow dung. It is claimed that cow dung chip has the ability to reduce radiation from mobile handsets and will safeguard against diseases. Speaking at the launch of a nationwide campaign \u2018Kamdhenu Deepawali Abhiyan\u2019, aiming at promoting cow dung products, Kathiria said: \u201cCow dung will protect everyone and is also 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.\u201d The \u2018chip\u2019, named Gausatva Kavach, is manufactured by Rajkot-based Shrijee Gaushala. Set up in 2019, the RKA aimed at the conservation, protection, and development of cows and their progeny. The Aayog, which comes under the Ministry of Fisheries, Animal Husbandry and Dairying, has started a nation-wide campaign to encourage the use of cow dung-based products during festivals. Kathiria further appealed to people to avoid using China-made diyas this Diwali, stating that the campaign launched by the RKA will also boost the \u2018Make in India\u2019 concept of Prime Minister Narendra Modi and the \u2018swadeshi movement\u2019.