Distilled water is easy to make at home once you know how to do it.

Tempering water for emergency equipment requires more functionality than is built into most mixing valves. That's because most valves are individual valves, not valve systems, and they have been ...

I went looking for the bottles of emergency water that I had filled up and stored in my garage. There they were, under the old hamster cage. And when I opened one of them … ewwww. I was looking for an ...