What does "water with a lower deuterium content" mean?
First the composition, then the questions we can ask about it.
Read the articleSCIENCE MAGAZINE ABOUT WATER AND DEUTERIUMISSUE 01 / SEPTEMBER 2026
EDITION FILEWater,
Water,
beyond
appearances.
What is deuterium, how do we read an analysis and what do we learn from the research. Clear explanations, with the sources in sight.
Start with the essentials↗01 — ON THE UNDERSTANDING OF EVERYONEINTRODUCTORY READING
Stated context: The project owner has a business connection with Qlarivia. Product information is separate from scientific documentation.
To read, leisurely.
EXPLANATIONS & GUIDELINES
PPM on the label: how to read a small number
The unit makes sense only in conjunction with the quantity it describes.
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How to read a water analysis bulletin
An editorial guide in five questions, no hasty interpretations.
Read the articleIN DIALOGUE WITH SCIENCEIdeas that
Ideas that
meet
Symposia, presentations and public resources. Documented events, in their context.
See the event archive ↗From science magazine.
ALL 28 ITEMS
Deuterium, explained without complicated formulas
A small difference in the hydrogen atom. A starting point for understanding water.
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Robert Slovak: How the subject of deuterium was introduced at DDS 2021
A detailed summary of the opening of the summit, based on the transcript of the presentation.
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Deuteronization and aging: what the paper of Abdullah Olgun suggests
Biochemical mechanisms proposed in a scientific paper and questions that remain open.
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Chris Shade: "wheel of longevity" as a discussion map
Themes of a presentation on mitochondria, cellular pathways and the limits of the "single solution" idea.
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László Boros: where does "deutenomics" stand in biochemistry
A critical and detailed reading of a presentation on isotopic fractionation, diagnosis and literature.
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Petra Dorfsman: how clinical protocols are presented
A detailed analysis of the structure of a clinical presentation without turning individual experience into recommendation.
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Tyler LeBaron: what is "molecular hydrogen"
A detailed clarification of the terms used in the presentation on H₂, protons and hydrogen isotopes.
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From a story about snow to a hypothesis about deuterium and depression
How to turn a personal observation into a research question and where to stop extrapolating.
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Stephanie Seneff: From proposed mechanisms to claims that require evidence
How to read a presentation on mitochondria, glyphosate and viruses without confusing the hypothesis with the result.
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Round Table DDS 2021: Themes, Measurements and Assumptions
A thematic synthesis of the nearly two hours, from enzymes and tracers to the ocean and minerals.
Read the articleWhat does "water with a lower deuterium content" mean?
First the composition, then the questions we can ask about it.
Read the articlePPM on the label: how to read a small number
The unit makes sense only in conjunction with the quantity it describes.
Read the article
Why water doesn't have the same signature everywhere
The isotopic composition can vary between natural sources.
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VSMOW: the landmark behind the measurements
Why labs need common references.
Read the articleHow to read a water analysis bulletin
An editorial guide in five questions, no hasty interpretations.
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How a water sample arrives at an isotopic result
Beyond the device: calibration, checks and reporting.
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Result, hypothesis or opinion?
Three tags that make an article easier to critically read.
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Vienna 2023: water, seen through isotopes
Retrospective · July 3–7, 2023 · Vienna International Centre
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On the agenda: the 2027 IAEA symposium
Announced · May 10–14, 2027 · Verified September 12, 2026
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From the program: water quality and analysis methods
A thematic reading of the 2023 symposium program.
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What a presentation at a symposium tells us
The public presentation is the beginning of the verification, not the end of it.
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How to read a scientific poster
A visual format worth reading with the right questions.
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In the laboratory: training in isotopic hydrology
IAEA courses also focus on data quality.
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deuteriumfreewater.com: Website and editorial line
How scientific explanations are separated from information about Qlarivia.
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Abdullah Olgun: protons, ATP-synthase and questions about aging
Chronological synthesis of the DDS 2021 presentation and delineation of mechanistic hypotheses.
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Before distributing a press release
An editorial listing for interviews, news and video.
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Thomas Seyfried: cancer as a metabolic problem?
What does the presentation about mitochondria and the Warburg effect claim, and where does the evidence stop?
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DDS Round Table: Deuterium, Metabolism and Cancer
What has been said in the debate about metabolism and cancer and how we separate hypothesis from clinical evidence.
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