To add a device like the Google Nest Thermostat to your smart home setup it would regularly cost $130, but this limited-time ...

Alienware’s AW2725Q is a 26.7-inch 4K OLED gaming monitor with a 240Hz refresh rate, .03ms of latency, two HDMI 2.1 ports, ...

It’s smarter than before, with better HVAC compatibility and a more refined design.

Simple energy guidelines can get anyone started with a smart thermostat: In the cold months, set it to at most 68 degrees Fahrenheit for heating when at home, and at least several degrees lower when ...

Switching to a smart thermostat can make that easier. However, it's the money-saving features that make my Nest Thermostat stand out as being more than a good-looking device on my wall.