[discodonkey]

I think the authors of this article probably sought to highlight the fact that AI is now being used in medical research, rather than credit it with all the work (see "helps unravel" as opposed to "unravels").

[HWR_14]

The authors of this article probably sought to have their names and phrases like "AI powered research" published together.

[Majora320]

ML/"AI" has been used in medical research for years and years, the buzzword headlines are a recent phenomenon.