Vasthi Instruments' range of water quality monitoring systems are designed to deliver precise, real-time analysis across ...

There's something almost spiritual about standing at the edge of a truly clean lake. The water is so clear you can see ...

Water filters promise the moon—but only some back up their claims. Here are the best filtered-water pitchers for those who prefer their water free of heavy metals and forever chemicals.

VISAKHAPATNAM: Around 50 water quality tests are being conducted every day by the Greater Visakhapatnam Municipal Corporation ...

Finding the top-rated water purifier on Amazon is not that simple. You need to check its filter and water flow rate capacity.

Millions of people around the world drink mineral water every day because their tap water is unsafe or because they prefer the taste. It’s packed with naturally occurring minerals that support bone ...

Cities, towns and industrial complexes aim to quickly pump tens of millions of gallons per day in a bid to avert disaster.

Fact-checking journalism is the heart of PolitiFact. Our core principles are independence, transparency, fairness, thorough reporting and clear writing. The reason we publish is to give citizens the ...

We talked to allergists and researched products to find the best ways to keep a healthy home. Here are 29 items we recommend.

Oxygen analyzers are used for measuring the concentration of oxygen. Based on the detection methods, there are two types of oxygen analyzers: zirconia oxygen analyzers and paramagnetic oxygen ...