You know that big tank of hot water in your basement? What if we told you that you could get the same amount of hot water (or more) from a water heater the size of a carry-on suitcase—and save at ...

For relatively little expense and effort, you can construct a homemade water storage tank on a weekend using welded wire. I run what I like to refer to as an acre-and-a-quarter mini-farm in central ...