For years, doctors have told people to stick to a low-salt diet. According to the Minnesota Pollution Control Agency, our waters should follow the same advice. Winters in Minnesota bring slippery ...
It’s that time of year when your walkway gets a little slippery, so you grab some de-icing salt to help clear the snow and ice. But it’s important to use salt ...
Researchers propose a revolutionary method for keeping highways ice-free involving borehole thermal energy storage.