The world is always fascinated by the never-ending source of energy. A secret lamp which burns continuous without oil. If you think it's just a myth, you have to probably visit Chigalli village in Mungod Taluka.
A mystic Shardhabai lit the kerosene lamps in 1979 and it is burning every since then, without any oil. Famous personalities like Veerandra Heggede and Dalai Lama have visited this place.
The secret of these lamps is not yet known. Karnataka State Science Parishat was not allowed to do a full examination of the lamps. They had speculated human intervention. After all, the secret may not be soo secret.
Until the proper scientific investigation takes place, the mystery will always be a mystery.