Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers, however, ...

X-rays are a type of electromagnetic radiation with a wavelength between 0.01 and 10 nanometres. X-rays offer an important method for investigating the atomic structure of crystalline materials and ...

Sprouted grain bread includes whole grains that have begun to sprout, or germinate. What you might think of as a grain is really a seed. With proper moisture and warmth, whole grain seeds begin to ...

Egypt’s ambassador to France, Tarek Dahroug, met with Egyptian students enrolled at French universities, the embassy said, in a move aimed at maintaining contact with nationals studying abroad.