The Very Hot Sun Can Provide A Cooling Solution

In places where power is scarce and refrigerators are scarcer, scientists have found ways to power the ice box with the heat of the sun. The sun is a mass of incandescent gas, a gigantic nuclear furnace where hydrogen is built into helium at a temperature of millions of degrees. But despite its intense heat, it’s being used to do something paradoxical: provide refrigeration (apologies to They Might Be Giants).

See more here:
The Very Hot Sun Can Provide A Cooling Solution