With the rapid development of material science and manufacturing science, a large number of complex structures have been designed, manufactured and applied in the industrial field. Most of the current ...

Ratsch builds porous films on a thin plate of gold, where covalent carbon bonds create a stable porous surface. By adding a controlled amount of carbon-based molecules activated by the element ...

Mesoporous materials are a class of nanomaterials characterized by their highly ordered porous structure with pore sizes ranging from 2 to 50 nanometers. These materials possess large surface areas, ...

Since the emergence of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) in 2019, the causal agent of the coronavirus disease 2019 (COVID-19) pandemic, scientists have reported several ...

Researchers find that, early in its history, the moon was highly porous, which was likely a result of early, massive impacts that shattered much of the crust. They reached their conclusions with ...