Summary: The 3D-printing revolution is in full effect. We learn more about the tech that has traditional manufacturing in its cross hairs. Then, this gadget can save you 10-12% on heating and cooling costs compared to traditional programmable thermostats. Should you purchase a Nest Learning Thermostat? Wrapping up, we take a look at smart bulbs you can control with your phone! | <a href="http://ern-wp-content.s3.amazonaws.com/wp-content/uploads/2016/07/PS_072316.mp3" target="_blank">Download Full Episode #322</a>
