Scientists have created a model alveolar system that mimics the breathing action of the human lung and allows visualization of flow patterns within the alveoli. The chip they designed includes tubes ...

Like the swirls in fingerprints, a person’s breathing pattern might be unique to them — offering a way not only to identify individuals, but also to identify some of their physical and mental traits.

Breathing patterns vary from person to person, similar to fingerprints. They can also reflect each person’s mood, according to a recent study in Current Biology (online June 12, 2025) by Timna Soroka ...

The secret to calm? Your nose knows. Much has been made about how meditation and breathing exercises can reduce stress, but there’s an easy nostril exercise that proponents say can calm you down in a ...