How a village potter invented a refrigerator that works without electricity: What makes it so 'cool'

A Gujarati potter, Mansukhbhai Prajapati, revolutionized rural India with his electricity-free clay refrigerator. Born from ...
jdpower

How Does an RV Refrigerator Work, and Differ From a Conventional One?

Many RV enthusiasts wonder why it’s not a good idea to simply use a small, conventional model in an RV. For one, conventional refrigerators aren’t built to last in an RV. A residential fridge is not ...
ACHR News

Engineers Are Building a Refrigerator that Works in Zero Gravity — and Upside Down

For astronauts to go on long missions to the moon or Mars, they need a refrigerator. But today’s fridges aren’t designed to work in zero gravity or upside down if oriented that way when a spacecraft ...

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 ...
Purdue University

Astronauts need a fridge. Engineers are building one that works in zero gravity – and upside down.

WEST LAFAYETTE, Ind. — For astronauts to go on long missions to the moon or Mars, they need a refrigerator. But today’s fridges aren’t designed to work in zero gravity – or upside down if oriented ...