Plants and trees may seem pretty passive, but behind the scenes, their cells are working hard to put on a magic show. In this episode of Crash Course Botany, we’ll explore how the processes of ...

As newborns, we enter the world by inhaling. In leaving, we exhale. (In fact, in many languages the word “exhale” is synonymous with “dying.”) Breathing is so central to life that it is no wonder ...

The end of the public health emergency in the United States is a richly symbolic milestone in the course of the SARS-CoV-2 pandemic. During the height of the pandemic, the virus killed millions of ...

AI-powered platform Swaasa is using cough sound analysis through smartphones to help screen respiratory diseases such as COPD ...

Hyperpnea is the term for taking deeper breaths than usual, which increases the volume of air in the lungs. This condition is often a response to an increase in metabolic demand when the body needs ...

Lung exercises can increase lung capacity and help people control their breathing. They are helpful for people with lung problems such as chronic obstructive pulmonary disease. When a person breathes, ...

Breathing through your nose has many benefits, including increasing your oxygen intake and reducing your exposure to foreign substances, among others. Breathing through your mouth may contribute to ...