Featured in Domain Arrivals · 2026-08-12
Substrate Digest, Issue 04: The Ice Bath Did Not Blunt the Adaptation
A research digest that turns recent nutrition, exercise, gut-health, and metabolism studies into a seven-study issue with a 17-minute audio edition.
Why it surfacedSubstrate Digest has a clear editorial premise and unusually concrete structure: each study includes its design, date, researchers, PMID, topic tags, and a concise finding. Its lead story tests the familiar ice-bath recovery ritual, while the rest of the issue moves through glycogen, short-chain fatty acids, inulin, energy availability, and sugar rationing—an evidence-led counterweight to wellness folklore.
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Ice Does Not Count
August 12’s newborn domains include a rule-bound archive of enormous sodas, 27 family stories cut from one afternoon, a disaster-supply map with a 24-hour freshness rule, and an ocean bell that rings only when six conditions agree.
This is one of 1,000 discoveries in the 2026-08-12 Domain Arrivals issue.