Supplemental oxygen is among the most widely prescribed therapies in the world, with an estimated 13 to 20 million patients worldwide requiring oxygen delivery by mechanical ventilation each year.

Forward-looking: Oxygen will be an essential element of any crewed Mars mission. Producing it on the red planet could be far more efficient than shipping it from Earth, and recent NASA experiments ...

A set of breakthroughs from scientists at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) is offering a new understanding of how energy flows through one of nature's ...