Portable oxygen concentrators refine the air around us to maximize the oxygen we breathe and absorb into our bloodstream. Air contains 78 percent nitrogen, 21 percent oxygen, and 1 percent other ...
If you have chronic obstructive pulmonary disease (COPD) or another condition that impairs your lung function, you might not efficiently absorb oxygen when you breathe. The air we breathe contains ...
Inhalation of 2% hydrogen gas improves survival rates in emergency treatment Hydrogen reduced cell death (shown in red) from reactive oxygen species In Japan, over 140,000 people are rushed to the ...