In a major step toward next-generation electronics, researchers at the University of Minnesota Twin Cities have ...

In a major step toward next-generation electronics, researchers at the University of Minnesota Twin Cities have discovered a way to manipulate the direction of charge flow in ultrathin metallic films ...

Explore the UP TGT Science Syllabus 2025—Physics, Chemistry, Biology & Environmental Science- with exam pattern, important topics, prep tips, and a downloadable PDF.

A recent breakthrough is the use of artificial intelligence (AI), which learns how to manipulate atoms to improve a material’s properties.

A zinc-assisted strategy was employed to synthesize honeycomb-like micro-nano porous Fe-N/C catalysts with asymmetric FeN₃Cl sites, which show excellent ORR (oxygen reduction reaction ...

Fe-N 4 is a typical active site in Fe-N/C catalysts with maximum atomic utilization and a well-defined structure. However, its high symmetry limits further electronic structure optimization and ...

In fact, 99.999% of an atom is void, making their structure hard to grasp. Electrons don’t follow fixed paths, they behave like waves, forming probability “clouds” around the nucleus.

Understanding the Three-Shell Coordination Structure–Performance Relationship of Single-Atom Sites for Oxygen Reduction Using Molecular Model Catalysts ...