I tested nearly every setting my fridge has to offer to find out which number on the dial hits the sweet spot. John Carlsen has more than a decade of experience testing and reviewing home tech ...

If your refrigerator isn’t keeping food at the right temperature, the signs are hard to miss. Milk starts going bad earlier than the expiration date, ice crystals appear in your condiments, and you ...

When you're home during the colder months of the year, running the heater is probably a no-brainer. But having the heater on most of the day can equal an expensive electrical bill. If you want to stay ...

Search Google or ask your electric utility for ways to lower your energy costs this summer and you'll come across one specific recommendation that stands out among the rest: Turn up your thermostat to ...

Summer is here and so is a sweltering heat wave moving across the country. Here's what to know about air conditioning temperature settings and energy saving tips. What's the best temperature to set AC ...

December's freezing temperatures may have you wondering about what the best temperature setting is to keep warm in winter — and save money. Here's what to know about recommended heat settings, ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

I have always enjoyed having the current temperature in the menu bar on my Mac. Even though macOS Sonoma now supports adding a Weather widget of your choice directly to the desktop, I still prefer how ...

Keeping lettuce fresh and preventing a frozen-solid gallon of milk is a delicate balancing act. Maybe you keep the butter in the back. If your refrigerator is going to freeze something, it might as ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If your refrigerator isn’t keeping food at the right temperature, the signs are hard to miss. Milk starts ...