What do those colorful iPod Nano cases have in common with sapphires? In both substances the color is not on the surface, but integrated in the structure of the material. As usually, [Bill Hammack] ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

With the unique properties of nanomaterials, such as having a high surface-to-volume ratio and a diverse morphology and structure, they have become a desirable material for different applications.