If you can understand nuance and context, you would realise the phrase right before that is saying that he's not going to go into details about how navigation itself works in Chrome/Edge, and to watch the presentation from Google itself about those specific details if you are so inclined.
If you then continued on to read the remainder of the article, you would also discover that there was no AI assistance in this research at all.
If you then continued on to read the remainder of the article, you would also discover that there was no AI assistance in this research at all.