Nest's two smart thermostats look similar, but they're very different under the hood—and only one of them is a "learning" ...

Samsung smart fridge ads are hitting US kitchens, and you can’t turn them off. Here’s why it matters and how to fight back.

In exchange for surrendering control of her own comfort, she received a rebate of just $25 a year. And now, instead of just controlling the A/C, some want central control of your whole thermostat. A ...

Attach the thermostat face: Snap or screw the new thermostat’s display unit onto the base plate. Restore power: Turn the ...