The trees exchange carbon dioxide and oxygen with the atmosphere through little “mouths” in their leaves and tiny “windows” ...
If you enjoy being made to feel old (and who doesn’t?!) we’re happy to share the news that so-called “New Who”, aka the ...
New research suggests seals sense internal oxygen levels to know when to come up for air. Digital version of story that ...
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 ...