Not really I think, they built a simulation engine for autonomous driving, for which tons of such exist out there including ones from Nvidia and also at least 1 open-source one. Using world models is different.

For these single-website to explain things, I really like that HN's 1-click link to view past submissions shows the past posts (I have seen this useful website come up in the past!):

https://news.ycombinator.com/from?site=animatedknots.com

Interesting point:

> The research suggests that increased NDRG1 expression emerges through what the scientists call a "cellular survivorship bias"—stem cells that don't accumulate enough NDRG1 die off over time, leaving behind a population of slower but more resilient cells.

This exactly.

If this works well, then I could finally see that AI wearable pins could be socially feasible. IMO speaking aloud in public to AI doesn't seem like something which will work but it is also what OpenAI is apparently investing a lot into with their hardware ambition with Jony Ive [0].

[0] https://www.bloomberg.com/news/articles/2025-05-21/openai-to...