The sun is the centre of the universe as we know but in a parallel universe it could well be the cow that powers the whole system. In the solar system, the cow provides the world with dairy products, leather and much else but in the parallel universe, cow provides us dairy products, medicines and now - it has been revealed - oxygen too.
Rajasthan’s education minister, Vasudev Devnani, has now said that the cow is the only animal that inhales and exhales oxygen. According to a report in the Indian Express, he said it at a