For more than a century, scientists have understood that three factors control pupil size: light, focus distance, and ...

Scientists are designing a new type of drug that mimics the physiological benefits of breathing in thin 'mountain air'.

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 ...

A combination of mRNA and a new lipid nanoparticle could help heal damaged lungs, according to new research from the Perelman ...

Grounded in polyvagal theory, explore how emotions emerge, why they fluctuate, and how we can cultivate emotional intelligence by recognizing and regulating our autonomic states.