Understanding atmospheric pressure is vital, newsroom meteorologist Justin Ballard said, because those giant H’s and L’s representing high and low air pressure systems on a weather map are meaningless ...

Pressure sensors are one of the most widely commercialized microdevices, engineered to detect changes in air, gas, or liquid ...

Commercial airliners spend most of their working lives in parts of the atmosphere that the human body cannot tolerate for long. At cruising height, the surrounding air is thin enough that oxygen does ...

A child’s blood pressure may be influenced by exposure to air pollution before and shortly after birth, according to a new study from the NIH-funded Environmental influences on Child Health Outcomes ...