Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing. The study, published in The Journal of Physiology, ...
The lungs are the silent engines of vitality. They breathe life into every cell of the body, yet most people hardly give them the attention they deserve. In today’s fast-paced, polluted environments, ...
Researchers have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing. The study shows that the pupil is smallest during inhalation and largest during exhalation ...