The Thermavault refrigeration unit can keep vaccines cool with a reusable salt solution. The teens who built it plan to test ...

Xiaomi has added yet another smart home essential to its growing Mijia lineup — this time, it’s a space-saving three-door ...

Top energy-efficient models from our carefully selected list of the best refrigerators under 20000 help to prolong the ...

The winning team from the University of Calgary created a refrigerator that runs without electricity. The Windchill relies on concepts borrowed from the biology of insects, coral, kangaroos and ...