Health The U.S. Food and Drug Administration proposed new guidance for devices used to monitor blood oxygen...
Oxygen
Scientists have discovered a new way oxygen can form in carbon-dioxide-rich atmospheres of worlds beyond our own...
A letter sent to the editor of The New England Journal of Medicine signed by Canadian health...
Breathing new life into technology: New way of separating oxygen from argon. Credit: Ryotaro Matsuda Efficient gas...
Big syringe, little bubbles: John Kheir, MD, holds the microbubbles that aim to provide emergency oxygen. Credit:...
Popular rapper Dave Blunts’ recent performance has left the internet worried. The 23-year-old rapper appeared on the...
Schematic comparison of the (photo)electrocatalytic reaction and stability of single- and mixed-ligand zeolitic imidazolate frameworks. Credit: Nature...
Pulse oximeters are small, non-invasive devices used to measure the oxygen saturation level (SpO2) in the blood....
Structural characterizations for the as-prepared catalysts. (a) XRD patterns of the Co3O4 and 4% Er−Co3O4. (b) Crystal...
