A surprise story here. Starts with what is a generally interesting article about diving - with a surprising connection which makes it on-topic. Followed by a link to the full original paper which is readily accessible.
Having just fallen over both of these, I am not at all sure what to make of them. Still reading through and trying to get my head round them!
Mystery of sea nomads' amazing ability to freedive is solved
Scientists have uncovered the secrets of the Bajau people, long-famed for their ability to hold their breath for extraordinary lengths of time
Rest of story here:
Physiological and Genetic Adaptations to Diving in Sea Nomads
Melissa A. Ilardo, Ida Moltke, Thorfinn S. Korneliussen, Jade Cheng, Aaron J. Stern, Fernando Racimo, Peter de Barros Damgaard, Martin Sikora, Andaine Seguin-Orlando, Simon Rasmussen, Inge C.L. van den Munckhof, Rob ter Horst, Leo A.B. Joosten, Mihai G. Netea, Suhartini Salingkat, Rasmus Nielsen
Full paper here: