Ashok Chakradhari, a Chattisgarh-based potter aims to keep the light burning this Diwali, quite literally. He has designed a earthen lamp that can burn for 24 hours continuously.
In his lamp, the flow of oil is circulated automatically between the diya and the reservoir that holds the oil through a tube-like structure.
Hailing from a small village called Kondagaon, Ashok has now been swamped with Diwali orders.