Four kinds of information
We distinguish manufacturer statements, independently performed calculations, first-hand observations and unknowns. The source and review date belong with factual product claims.
Who reviews
MinSoo Kim operates this site and reviews every published explanation, source record and correction. Sources are recorded with the date they were checked in the site’s evidence register.
How software helps
AI-assisted research and drafting are permitted internally. An assistant is not a substitute for checking the underlying source. Claims of direct testing require actual test records; none are implied by this design.
What gets approved
A release must include a reviewed explanation, reproducible examples, limitations and a correction path. Content is not approved merely because it reaches a word count or an automated quality score.