The Economic Times

Refrigerator that runs without electricity: Check out this clay invention that costs less than a summer electricity bill

A potter from Gujarat has created a clay refrigerator. This device preserves food without electricity. It uses evaporation to keep items cool for days. The innovation arose after the 2001 Gujarat earthquake. It provides a low-cost alternative for many households. The National Innovation Foundation recognized this grassroots invention. It showcases traditional knowledge meeting modern needs.