"Okay Google, turn down the heat."
Using Google Now, a homeowner will soon be able to talk to a Nest Learning Thermostat and complain about the heat. And that's just the beginning.
Google is turning the Nest Learning Thermostat into the hub of smart homes. With the "Works with Nest" certification program, announced today, gadgets, cars and universal remotes will all work with the Thermostat, providing automated actions agnostic of the brand. Suddenly the smart home world is muc...