Abstract: Generative artificial intelligence has become the focus of the intelligent education field, especially in the generation of personalized learning resources. Current learning resource ...

When viruses travel through the air in tiny droplets, they can quickly start to dry out. Yet many viruses remain infectious after rehydration—something that is still not fully understood. Now, an ...

Abstract: Geometric error significantly influences the performance and manufacturing quality of machine tools, especially in high-precision applications. The ...