The distribution of components within colloidal suspensions is important in many complex biological and industrial fluids. A convenient method of measuring such distributions in low-volume-fraction ...

Allergies are the commonest cause of asthma. The immune system over-reacts to harmless substances such as birch or grass pollen, for example, forming immunoglobulin E antibodies (IgE). Together with ...

Metamaterial absorbers exploit artificially structured unit cells to tailor electromagnetic response beyond natural materials. By engineering subwavelength resonators, these devices achieve near-unity ...

Fluorescence and UV-Vis absorbance are complementary measurement techniques for the quantification of biomolecules. Traditionally seen as separate, and sometimes competing methodologies, this article ...

Headquartered in Zurich, ABB is a pioneering technology leader in electrification products, robotics and motion, industrial automation and power grids, serving customers in utilities, industry and ...