Even a health-food-store stalwart like the stainless-steel Big Berkey comes with a plastic spigot. So when I heard about the ...

The incoming water for the home can vary in hardness, which refers to the concentration of dissolved minerals in the water, ...

If you've been considering nano-hydroxyapatite, fluoride-free toothpastes like NOBS, Boka or Davids, dentists want you to ...