Making an app for Doom-Scrolling but Educational.

So, I am making this app, as suggested in the title. Unfortunately, I am not sure about how to provide with the content? At first I thought of fetching various kind of educational news and providing it to the user based on there favorite genre, but I am not sure that would work or not so here I am posting this, I would be very grateful for any ideas or advice from y'all, thank you.