Gas separation membranes are vital for carbon capture, biogas upgrading, and hydrogen purification, all of which require the separation of carbon dioxide from gases like nitrogen, methane and hydrogen ...

In this study, chiral gold nanoparticles with a concave vortex cube structure were employed as the chiral substrate, exhibiting highly tunable optical chirality and intriguing chiral-induced spin ...

In this interview, Simon Yunes, Senior Application Scientist at Micromeritics, talks to AZoM about using the Micromeritics Flow Reactor (FR) Series to measure the activity and selectivity of catalysts ...

Matter behaves differently at various scales. At the microscopic, the behavior of molecules and their atomic constituents can shift drastically simply because the scale is so small that any change is ...

Many neurons exhibit 'mixed selectivity,' meaning they can integrate multiple inputs and participate in multiple computations. Mechanisms such as oscillations and neuromodulators recruit their ...

Of the many statistics publicized by universities and the college guides that evaluate them, few receive as much attention as those that measure the difficulty of admission. "Selectivity" data—ranging ...