A few years ago, shoppers at major grocery and convenience stores started to notice something strange: The doors to the stores' refrigerators and freezers were covered with digital screens.

If the power is out for only an hour or two, chances are your food will be OK if you keep the refrigerator and freezer doors closed. I strongly recommend purchasing a thermometer for each ...

We were in the same boat last week. If the power is out for only an hour or two, chances are your food will be OK if you keep the refrigerator and freezer doors closed. I strongly recommend purchasing ...

Each door of your refrigerator has a molded rubber gasket to keep the cold in and the heat out. When this gasket gets old and brittle, it leaks. If your refrigerator is running more frequently and you ...

Back in 2020, Walgreens entered into an agreement with a startup company called Cooler Screens Inc. to replace the glass doors of the company’s refrigerators and freezers with glitzy ...

Once you've added smart front door security, it's a good idea to consider upgrading the garage door next. For one thing, switching to a smart garage door means it's likely never left open.

Scientists have discovered that the 'weak spot' in Earth's magnetic field is growing, allowing harmful radiation to come closer to our planet's surface. The region, known as the South Atlantic ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for ...