Yes, there is atone through which you can turn 'milk' into 'curd'. Many scientists have researched on this type of stone already. The name of the stone is 'habur' which you will get in a village situated 40 kilometer away from Jaisalmer. After 14 hours of putting the milk in the stone you can have your curd ready.
As the stone is beautiful many things like plate,mugs,artpieces are also made with it.!
Flash floods submerge Uttarakhand’s Chamoli
