A new DNA analysis of Korea’s all-women extreme divers has uncovered genetic adaptations that uniquely protect them from the intense stresses of plunging into coastal waters without oxygen. The ...
Getting enough oxygen in the water can be hard work. While fish and many other aquatic animals take air directly from the water through gills, other animals find ingenious ways to drag air bubbles ...
Croatian freediver Vitomir Maričić crushed the previous record by nearly 5 minutes–an outstanding feat aided by inhaling oxygen before the hold.
What do elite Navy SEALS, world-class free-divers, and marine mammals have in common? They all push the limits of breath-hold endurance — yet only one group evolved with the right warning system to ...
Vitomir Maričić spent half an hour underwater fighting carbon dioxide. Here’s how he did it, and how you can fend off CO2 buildup to run farther.
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