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    Knowledge Base

    The Water Science Blog

    Deep dives into water quality, filtration technology, and the science behind cleaner drinking water.

    Featured Articles

    VIDEO: The Future of Drinking Water
    Video Briefings
    September 15, 20261 min 37 sec watch

    VIDEO: The Future of Drinking Water

    A 97-second visual briefing on why drinking-water source, monitoring, and treatment technology matter, and how atmospheric water generation changes the equation.

    Hydrology University Editorial TeamRead More
    Aluminum in Drinking Water: The Invisible Contaminant Linked to Neurological Risk
    Contaminants
    February 21, 202614 min read

    Aluminum in Drinking Water: The Invisible Contaminant Linked to Neurological Risk

    A Hydrology University deep dive into 390+ peer-reviewed studies on aluminum in drinking water — the EPA's unregulated contaminant associated with a 2–3× increased risk of Alzheimer's disease. No enforceable federal health standard exists.

    Editorial TeamRead More
    The Hidden Health Risks of Nano- and Microplastics in Bottled Water: What 141 Studies Reveal
    Contaminants
    February 16, 202612 min read

    The Hidden Health Risks of Nano- and Microplastics in Bottled Water: What 141 Studies Reveal

    A landmark Concordia University review reveals bottled water drinkers ingest up to 90,000 more plastic particles annually than tap water consumers. We break down the chronic health risks, brand-level contamination data, and the regulatory vacuum.

    Editorial TeamRead More
    VIDEO: Nanoplastics in Shower & Bath Water — An Overlooked Exposure Point
    Video Briefings
    September 12, 202652 sec watch

    VIDEO: Nanoplastics in Shower & Bath Water — An Overlooked Exposure Point

    A 52-second Hydrology University visual briefing on shower and bath water, indoor exposure pathways, and the questions that require specialized laboratory testing.

    Hydrology University Editorial TeamRead More
    A New Bet on Destroying 'Forever Chemicals' — And What It Means for Your Water
    Regulation & Legal
    February 12, 20268 min read

    A New Bet on Destroying 'Forever Chemicals' — And What It Means for Your Water

    Investors are backing on-site PFAS destruction technology. We break down what this means for municipalities, homeowners, and the legal landscape around water contamination.

    Editorial TeamRead More
    Contaminants
    January 20, 20268 min read

    Understanding PFAS: The 'Forever Chemicals' in Your Water

    PFAS (per- and polyfluoroalkyl substances) are found in 98% of Americans' blood. Learn what they are, where they come from, and how to remove them from your drinking water.

    HU Editorial TeamRead More

    All Articles

    AWG Water vs. Municipal Tap Water: What's Really in Your Glass?
    Technology10 min read

    AWG Water vs. Municipal Tap Water: What's Really in Your Glass?

    Municipal water quality reports measure water at the treatment facility — not at your tap. We break down 6 common contaminants and show why AWG water avoids them entirely.

    HU Editorial Team • February 10, 2026
    Buying Guides12 min read

    RO vs. Whole House Filtration: Which is Right for You?

    Comparing reverse osmosis point-of-use systems with whole-house filtration. We break down costs, effectiveness, maintenance, and ideal use cases for each approach.

    Mike Reynolds • January 15, 2026
    Testing6 min read

    How to Test Your Home Water Quality

    A complete guide to DIY water testing kits, professional lab analysis, and understanding your water quality report. Know exactly what's in your water.

    HU Editorial Team • January 10, 2026
    Maintenance5 min read

    The Truth About Water Softener Salt

    Sodium chloride vs. potassium chloride, pellets vs. crystals, and how often you really need to refill. Everything you need to know about water softener maintenance.

    Tom Bradley • January 5, 2026
    Contaminants10 min read

    Microplastics in Drinking Water: What the Science Says

    New research reveals microplastics are everywhere—including your tap water. We examine the health implications and which filters actually remove them.

    HU Editorial Team • December 28, 2025
    Cost Analysis7 min read

    5-Year Cost Analysis: RO System vs. Bottled Water

    We calculated the true cost of ownership for popular RO systems versus buying bottled water. The results might surprise you—and your wallet.

    Mike Reynolds • December 20, 2025

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