The science behind the box in the back.

Add Yahoo as a preferred source to see more of our stories on Google. The fridge is one of the key appliances in every home, and one most people take for granted. We use it to keep all sorts of foods ...

We may receive a commission on purchases made from links. Refrigerator shelves that look like a science experiment with spills, stains, or smells are more than just unsightly. A dirty fridge can ...

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The superconductor fridge is similar to a conventional refrigerator, in that it moves a material between hot and cold reservoirs. However, instead of a refrigerant that changes from a liquid state to ...