In this video, I show you how to make a simple working model of the human respiratory system using everyday items. This hands ...

In this video, I use a fun and easy model to break down how your lungs really work. With just a straw, a cup, and some ...

What organ has the surface area of a tennis court, expands and contracts 17,000 times every day, and contains passageways that range from centimeter-sized tubes to vessels that are narrower than the ...

The development could help scientists develop patient-specific treatments and one day offer a lab-grown lung transplant ...