This article is sponsored by Waterdrop. Product choices and opinions expressed are from the sponsor and do not reflect the views of How-to Geek editorial staff. Clean tap water is often taken for ...

When I ask friends and family why they don’t drink tap water in LA, they give the same vague answer: It’s chlorinated, gross and probably unhealthy. For years, that explanation sufficed, so I did what ...

If you live in an area with hard water, you'll be familiar with limescale which can be problematic, unless you take certain ...