Smart thermostats are fairly ubiquitous these days, but depending on which one you’re using, you could be getting a lot more from your home heating and cooling — with relatively simple DIY upgrades.

Alea Labs is introducing the "smart vent 2.0", which again raises the questions we had about Smart Vent 1.0. Alea Labs has introduced a new "smart vent" that "manages your home's airflow, moving air ...