How to save your money on the smart thermoregulator

I know, I know: thermostats are cool, but you don’t need a lot of them if you’re just using one to set the temperature of a room.I’ve been using a smart thermy thermostatic for about two years now and love it.I’m not just talking about the $1,000-plus thermostatically controlled thermostart you can set with the …

When mercury melts: How to save your mercury-wasting engine

In the days of the British Empire, people used to get up early and watch the mercury boil over.But today, people use more efficient, less-polluting and more eco-friendly methods to prevent the buildup of mercury in our bodies.The British were the first to devise efficient, low-cost ways to keep mercury out of our bodies, and …