Nowadays, the demand for earthen utensils has increased in the market. Kadhai, tawa, handi, jug, bottle—everything is seen made of clay, and people consider it beneficial for health. However ...

To cool down its contents, the botijo relies on a bit of physics. The jug is made of unglazed clay, which is porous. As the water inside evaporates through the material, heat goes with it in the ...