Superstar
What these tech-savvy thermostats lack in mercury, they more than make up for in convenience and savings. As home heating and cooling have become more high-tech, so to has the noble thermostat. Home temperature regulators used to be wall-mounted meters filled with mercury. Nowadays, thermostats can learn your cooling and heating habits, and be controlled from a mobile device. There's an app for almost everything these days, so it only makes sense that there would be a thermostat app.

These tech-savvy thermostats are sure to make you reconsider the way you cool and heat your house. In addition to being ultra-modern, many of these creations help save you money by more effectively regulating the cooling and heating of your home.