Thanks to Walmart's Deals of the Day, you can snag nearly 50% (whoa) off the Google Nest Wifi mesh system and 25% off the ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

As we rely more and more on smartphones in our daily lives, stretching out battery life has become essential, especially since phone makers refuse to include batteries that last much longer than ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

"For example, if you open the front door and let in cold air, then the thermostat may tell your heating system to send out more heat as it thinks the whole house is below your desired temperature." ...

Christina is a freelance editor and contributor with Newsweek’s small business team. With a passion for small business optimization and strategy, Christina has successfully launched her own ...

Still, while being able to charge a phone in half an hour, or even faster, can lead to changing your charging habits entirely, actual battery autonomy remains a key priority - no flash charge can ...

The Commercial Electric Smart Thermostat is reasonably priced, easy to install, and lets you control your home's temperature with your phone or voice, but extra features are limited. The ...

Consider heaters with energy-saving modes, such as those with a programmable thermostat or eco mode. Battery-operated heaters and those designed with high energy efficiency in mind, such as ...