TRUST & TRANSPARENCY
How We Review
Publication is a sequence of checks, not a badge placed on the page.
Topic and source review
Each lesson must solve a specific problem and use directly relevant sources.
Draft and fact check
Editors check quantities, steps, checkpoints, safety, links, dates, metadata, and structured data.
AI assistance
AI cannot create credentials, experiments, tests, or sources. A human operator remains responsible for review.
Updates
Substantive changes update the visible modification date.
Effective and last reviewed: 2026-08-18