Here’s how it works. When searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put ...

Smart thermostats offer greater flexibility than other heating controls, allowing you to remotely control your home's temperature and heating schedule. Used properly, they can potentially save you ...

Primary batteries are batteries that cannot be recharged once depleted. Primary batteries are made of electrochemical cells whose electrochemical reaction cannot be reversed. Primary batteries exist ...

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...

This part of the story is about grid batteries, the second energy transition innovation—the first is liquefied natural gas (LNG). In 2016, grid-scale batteries started up in Australia to ...

It turns out, setting the thermostat just right could be key to warding off dementia later in life. After tracking dozens of people 65 and older for one year, Harvard researchers found a ...

'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 ...

The Google Nest Temperature Sensor is a great device to add to your home if you already have a Google Nest Thermostat. Most homes aren’t the same temperature in every room, and Nest Temperature ...

Here’s what to know about potential savings on your power bill, and the environmental benefits. Credit...Photo by Kim Raff for The New York Times Supported by By Sofia Quaglia Smart thermostats ...

We’ve made batteries out of all sorts of materials, from lithium, to nickel, to lead. But one startup featured at CES this week has produced a battery made of paper, believe it or not.

Flint's flexible, rechargeable paper batteries could one day replace their lithium-ion counterparts in your smartwatch, phone and more. Katie a UK-based news reporter and features writer.