Powders are widely used in pharmaceuticals as active ingredients or excipients in formulations. As a result, several production processes are used for handling powders: wet and dry granulation, ...

Nanomaterials are used in various fields due to their distinct size-dependent properties, and accurate characterization is essential to optimize and design them for specific applications. 1 For ...

Finally, let us consider the frankly normative question: which of the four methods for characterizing facts ought to be adopted? This question has been debated in books and law review articles for ...