A hot topic in the firehouse is roof ventilation. Although often overlooked, the position of "roof firefighter" plays an important role in the outcome of the fire and serves as both the eyes and ears ...

MOTIVATION: Ventilation is an essential element of almost any firefighting operation. Removal of smoke, heat, and hot gases can make is easier to see potential victims, reduce potential harm to ...

Automation is everywhere around us - our homes, furniture, offices, cars, and even our clothing; we have become so accustomed to being surrounded by automated systems that we have forgotten what life ...

A medical ventilator is a machine that helps your lungs work. It can be a lifesaving machine if you have a condition that makes it hard for you to breathe properly. A medical ventilator is a machine ...

A ventilator, sometimes called a mechanical ventilator, is a machine that helps you breathe when you're sick, injured, or sedated for an operation. It pumps oxygen-rich air into your lungs. It also ...

A ventilator is a device that supports or takes over the breathing process. People with severe COVID-19 symptoms may require a ventilator. Before COVID-19 became a pandemic, a need for ventilation was ...

The purpose of mechanical ventilation is to rest the respiratory muscles while providing adequate gas exchange. Ventilatory support proved to be indispensable during the 1952 polio epidemic in ...