How this site is made

Each page on this site sums up one video from the YouTube channel “Marusuke's Naruhodo Lab” as a single question.

How we make it

The video scripts are written from papers and official sources.
The site owner and several AIs check the scripts against the text of the sources and fix misleading wording.
AI drafts each page within the checked script and sources, and the site owner checks it before publishing.
The English pages are translated by AI from the Japanese pages and the videos' English descriptions.
Each page's “How we checked” section lists its sources and the date it was checked. Numbers and situations are as of that date.

Please email marusukelab@gmail.com. We'll check and fix it.

Marusuke's Naruhodo Lab (YouTube). Director Marusuke and his assistant Naru are this channel's original characters.

For T uploader, the tool we use to upload our videos, see the Privacy Policy.