Popular rapper Dave Blunts’ recent performance has left the internet worried. The 23-year-old rapper appeared on the...
Oxygen
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...
