Engineers design modern engines to run in a narrow temperature window where power, efficiency, and emissions all line up. The ...

If you're in the market for a smart thermostat, the Ecobee SmartThermostat with Voice Control and the Ecobee3 Lite Smart Thermostat are two solid options. These app-enabled thermostats offer intuitive ...

Controlling your Nest thermostat with Alexa voice commands offers a seamless way to manage your home's temperature without needing to physically interact with the thermostat or your phone. This ...

Pro Setup, Wi-Fi verification, and on-site homeowner training keep smart controls from turning into service headaches ...

Nest is pushing out a software update that will improve its ability to make small changes to your home’s temperature on the fly. This is based on more intelligent algorithms, Nest says, as well as ...

Yesterday, the company announced and released the Nest Learning Thermostat 3rd Gen ($249), which looks familiar at first glance. Still shaped like a metal-clad circle, Nest’s latest Thermostat is a ...

Conventional thermostats are based on separate temperature sensor and heater devices with means for feedback between them. But in some recent EDN design ideas (DIs) we’ve seen thermostat designs that ...

Cold temps can bring high energy bills, but this heating trick will help you save while using the latest technology.

A smart or programmable thermostat is your key to keeping the temperature comfy day and night. "A smart thermostat helps set ...