Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

While a pandemic gripped the nation last summer, spending on residential pools went up significantly. According to the Pool & Hot Tub Alliance, the number of new in-ground pools installed across the U ...

Chlorine is a common element in household cleaning and pesticide products. You’re probably most familiar with its use in pools to keep them free from bacteria and algae. It is naturally a gas but can ...