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 ...

Researchers have discovered that breathing affects pupil size, with the pupil being smallest during inhalation and largest ...

Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing.

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This half marathon] was a reminder that we all have an incredible superpower within us to conquer any obstacle, no matter how ...

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Our air quality is affected by nearby environmental factors, as well as ripple effects from thousands of miles away.

Check out some effective breathing exercises to manage asthma, improve lung function, and reduce symptoms with techniques ...

Tiny particles, heavy metals, and toxic molecules could be lurking in your home this winter. One potential culprit? Your ...