Johnson Controls, a company that develops services that manage buildings’ ventilation and fire detection systems, has reimagined how spaces are perceived and controlled with a simple-to-use smart thermostat. The company is introducing GLAS smart thermostat with leading energy savings and air quality monitoring. The smart thermostat runs on Microsoft’s Windows 10 IoT Core and allows smart appliances with screens to run Cortana. This thermostat comes with Cortana voice control.