The Family Handyman on MSN

Here’s How to Lower the Alkalinity in a Hot Tub

High alkalinity in a hot tub can cause short- and long-term damage and limit your enjoyment of your tub. Here's how to lower alkalinity in a hot tub.
The New York Times

Forever Chemicals Are in Nearly Half of America’s Tap Water. Here’s How to Reduce Your Exposure.

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Tech Xplore on MSN

Alkalinity on demand: AI and smartphones enable rapid water quality analysis

Scientists have developed a technique for water alkalinity analysis that requires no specialized equipment, using only artificial intelligence and smartphone technology. This method allows for the ...