At a time when water-borne diseases are escalating at an alarming level, there comes an invention which is going to be very beneficial for humans. <br />In today's episode of 'Idea India Ka', we will show you a water purifier which can kill bacteria and easily fits your pocket. The innovative purifier has been made by professors from a private university in Noida. To more about the same, don't miss to watch our special programme.
