A study led by biomedical scientist Erica Heinrich at the University of California, Riverside, highlights a critical gap in ...

Estrogen levels naturally fluctuate throughout your life. Here’s how to tell if your estrogen levels are normal for your age, ...

Canned oxygen promises to boost your performance at altitude. We asked a medical expert if it lives up to the hype, then put ...

In patients undergoing elective surgery, the administration of pure oxygen vs lower fractional inspired oxygen (FiO 2) levels during anesthetic washout and extubation led to a greater reduction in end ...

Oxygen isn't always a good thing. Of course, people—and most organisms—cannot live without it. But oxygen can also be quite ...

Unusual Tiredness That Sleep Does Not Fix Most teenagers sleep late and wake up groggy. That is not the tiredness to watch ...

I'm a woman of 54 with somewhat limited mobility due to back pain.

Skeletal muscles-responsible for movement, joint stabilization, and postural support-are highly metabolically active and ...

In our efforts to keep our brains healthy, how do we know what is working? Helen Thomson explores a new generation of tests ...

Shipley Energy reports that businesses storing diesel fuel in summer must manage heat effects, adopting practices like shaded ...