As an efficient, inexpensive, low-tech way to treat water, new research could bring clean, safe drinking water to potentially millions upon millions of people. As an efficient, inexpensive, low-tech ...

While we've seen quite a few filtration systems for making polluted water drinkable, many are quite complex, or utilize costly materials. By contrast, an experimental new setup simply requires users ...

Q. I have a new coffee maker and want to make my coffee with filtered water. Without installing add-on equipment or drilling holes in my countertop, what are some permanent water filter options for a ...

Field tests in Nepal suggest that people who live in areas with arsenic-tainted aquifers may be able to purify their drinking water by passing it through a low-cost, low-tech filter with a simple ...

Tiny fragments of plastic are making their way deep inside our bodies in concerning quantities, particularly through our food ...

Companies that solve real problems make for compelling investment opportunities on Shark Tank—particularly when the problem is a health crisis. “Your product is not a water filter; your product is ...

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