Researchers at Umeå University have identified the inner workings of a highly efficient and stable catalyst for hydrogen ...

To the contrary, it is a heterogeneous mixture of diverse ethnicities, almost equally divided between Persians (50-60%) and non-Persians. Thus, ...

Researcher discusses trapping single atoms and putting them to work in emerging quantum technologies by Ellen Neff, Columbia University edited by Lisa Lock , reviewed by Andrew Zinin ...

Heterogeneous catalysis is a type of catalysis in which the catalyst occupies a different phase from the reactants and products. This may refer to the physical phase — solid, liquid or gas ...

The atoms are arranged in layers. When a force close force A push or a pull. The unit of force is the newton (N). is applied, the layers may slide over each other.

The competition for access to space that arises between macromolecules is the basis of the macromolecular crowding phenomenon, known to modulate biochemical reactions in subtle ways. Crowding is a ...

Just decades earlier, it had been proposed that everything in the world was made up of tiny building blocks—specifically, atoms and molecules. Physicist and philosopher Ludwig Boltzmann ...

Recent advances in multi-agent reinforcement learning (MARL) have significantly enhanced cooperation capabilities within multi-robot teams. However, the application to heterogeneous teams poses the ...

Humans are exposed to many xenobiotics simultaneously, but little is known about the toxic effects based on chemical-chemical interactions. This study aims at evaluating the binary interactions ...