Shares 1. Air pressure is the weight (or force) of the atmosphere at any particular point. Although you canât feel it or see it, air pressure plays an important part in weather, and can be demonstrated with some really fun experiments.
familiar with breathalyzers that require drivers to provide a deep-lung sample by blowing into a tube or other sensor. In contrast, the breath-based system being developed by Autoliv Development is designed to unobtrusively analyze alcohol in the driverâs breath. Drivers will simply be able to enter the vehicle and
1 Just Breathe: Studies in Pulmonary Function The lungs move oxygen into the body and carbon dioxide out into the air. 2  Pulmonary function studies are conducted to measure the effectiveness of your lung function.3  Here is â¦. The primary causeâ¦. 2  Just Breathe: Studies in Pulmonary Function The lungs move oxygen into the body and carbon dioxide out into the air. 3  Pulmonary function studies are conducted to measure the effectiveness of your lung function. 4  Here is â¦.