Merging two powerful 3-D X-ray techniques, a team of researchers have revealed new details of a process known as metal poisoning that clogs the pores of catalyst particles used in gasoline production, ...

Solid materials used as heterogeneous catalysts are of crucial importance to pharmaceutical, (petro)chemical and environmental industries: the fabrication of more than 85% of all transportation fuels ...

Nanoparticle sintering during catalytic reactions is a major cause for catalyst deactivation. Understanding its atomic-scale processes and finding strategies to reduce it is of paramount scientific ...

This work presents an AI-based world model framework that simulates atomic-level reconstructions in catalyst surfaces under dynamic conditions. Focusing on AgPd nanoalloys, it leverages Dreamer-style ...

Motivated by the smoothed particle hydrodynamics (SPH), we present nonlocal models for linear advection with a variable coefficient in one spatial dimension together with their particle based ...

As the world moves toward hydrogen-powered societies, one major challenge remains: storing and releasing hydrogen efficiently ...

Solving Bayesian estimation problems where the posterior distribution evolves over time through the accumulation of data has many applications for dynamic models. A large number of algorithms based on ...

Two recent studies by Professor Stefano Profumo at the University of California, Santa Cruz, propose theories that attempt to answer one of the most fundamental open questions in modern physics: What ...

With recent studies having established the presence of nano and microplastic particles in the respiratory systems of both human and bird populations, new research has modeled what happens when people ...

Researchers at Virginia Polytechnic Institute and State University have developed a new approach to harnessing immunostimulatory cytokine proteins as a potential immunotherapy. Unlike previous methods ...