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

Most refrigerators on the market have at least an icemaker. But if you don’t care about the features, it’s still worth making the effort to find a model without either. That extra effort has ...

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 ...