What If Breathing Underwater: A Human Evolution? Posted: February 22, 2025 | Last updated: March 8, 2025 "An epic exploration of possibilities. What If is a Webby Award-winning science web series ...

Breathing releases another gas, carbon dioxide, which is exhaled by gorillas, humans and fish ... is the main reason why people can't breathe underwater (Getty Images) ...

Dogs are acting as testers," Davydov said. The liquid breathing technology entails filling human lungs with liquid rich in oxygen, which gets into the blood system. The Advanced Research Fund’s ...