[antmarti]

Has anyone seen a technical explanation for how Nanite is implemented?

As someone technical but lacking domain knowledge in the gaming/graphics industry, I'm very curious about the way this is being explained as cheaper to render than high detail polygons.

[spoiler]

There's a lot of techniques applied. It's not really "one new revolutionary thing" but a bunch of things and research over the past 20-30 years put together to make nanite possible. This video might shed some light https://youtu.be/eviSykqSUUw