Conserve energy and cut costs with one of these editor-approved models.

Want to build a smart home in 2026 but don't know where to start? This step-by-step guide covers choosing an ecosystem, best starter devices, automations, and security.

A smart thermostat can be incredibly useful for saving energy since it controls your heating and cooling, but what happens if the thermostat's battery dies?

Smart home devices like the Google Nest thermostat offer a lot of convenience, but it's important to understand what happens when the internet goes down.

Last month Google pulled the plug on cloud features and services for the first and second-gen Nest Learning Thermostats. That means that while you could still use them for basic functions like ...

TL;DR: When Big Tech companies turn against their customers' best interests, you can always count on dedicated hackers to step in and keep abandoned devices alive. Case in point: Google's recently ...

Google’s smart thermostat is designed to help you gain better control over your heating and cooling bills while maintaining optimal comfort during the hot and cold seasons. The Nest is super easy to ...

Sounding off: Google has quietly discontinued first- and second-generation Nest Thermostats, relegating what were once internet-connected smart devices to basic, manually operated models. For those ...

October 27, 2025 Add as a preferred source on Google Add as a preferred source on Google We may earn a commission from links on this page. Deal pricing and availability subject to change after time of ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

We may earn a commission when you click links to retailers and purchase goods. More info. One of the coolest features of the newest Nest Learning Thermostat (4th Gen) is the introduction of Farsight, ...