Marusuke's Naruhodo Lab

A "naruhodo!" lab (Japanese for "Oh, I get it!"). We explain the latest topics in science and tech, and turn your "huh?" into "naruhodo!"

Rookie researcher Naru takes orders from Director Marusuke, looks into each question, and reports back.

Tell us in the comments what didn't click, or what we should look into next.

We use AI tools for the scripts, art and voices; people pick the topics and check the results.
Naru's voice: VOICEVOX:ずんだもん (Japanese), Kokoro-82M af_heart (English)