Exactly how fit are you? A good indicator of fitness is a method that tests your body’s ability to absorb oxygen. The fitter you are, the easier your body is able to consume oxygen. This means you ...

PHILADELPHIA — At birth in September, Moriah Mudd seemed strong and healthy. Her physical exam by a pediatrician at Riddle Hospital was completely normal. But then a nurse put a sensor on her foot and ...

Hyperbaric oxygen therapy. Have you ever heard of it? The Internet sure has. Centers and clinics tout the benefits of sitting in a tank breathing 100 percent oxygen at higher than atmospheric pressure ...

A new test that realistically determines how much oxygen will pass through food and beverage packaging during a product's lifetime will enable producers to speed up and improve new product trials. The ...

A pulse oximeter measures blood oxygen levels and is one of the key ways to determine how serious someone's case of COVID-19 is. But it's not always a racially equitable device. It can produce ...