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

Yes, this feature is in most freezers, and nope, it's not random! We got to the bottom of this kitchen mystery.

The best fridge freezers maximise the freshness and lifespan of your food without using more energy than they need to. Our independent lab tests rate freestanding, integrated and American-style fridge ...

Looking for an integrated fridge freezer that you can hide behind your fitted kitchen cabinets? Our experts test integrated (or built-in) fridge freezers to help you buy the best. The best integrated ...