Every year, National Science Day reminds us of the transformative power of science and innovation. In rural India, grassroots innovators use their ingenuity to develop low-cost, effective solutions to critical challenges.

From sustainable cooling to smart farming tools, these five Indian innovators are proving that science, coupled with education, can drive real change at scale.

1) Mansukhbhai Prajapati

Hailing from Gujarat, Mansukhbhai Prajapati is the founder of ‘Mitticool, ’ a company producing more than 250 varieties of clay-based products. His most revolutionary creation is a refrigerator made entirely of clay that runs without electricity, providing a sustainable cooling solution for rural households.

His innovation helps communities store perishable food items affordably while reducing dependence on conventional energy sources, making refrigeration accessible to those without electricity.

© The Better India