Add Yahoo as a preferred source to see more of our stories on Google. Set your freezer to 0°F or below to keep food safe and prevent bacterial growth. Use a thermometer or a simple water test to ...

Q: I’m not sure if my refrigerator temperature setting is working properly. The foods in it don’t seem all that cold, but I have the dial set at the recommended level. What temperature should a ...

We rely on our freezers to store food and safely preserve it, but is your freezer actually cold enough to do the job? Your freezer keeps food cold, which prevents bacteria from growing. This is ...

[Mikey Sklar] finds himself in need of a temperature regulated refrigerator for fermenting foods like yogurt, kimchi, bread, and beer. After some testing he found that by building his own controller ...