Most of the relevant mathematics has been seen before in other guises. Indeed, when Torquato showed his plots and formulas to de Courcy-Ireland last spring (at the suggestion of Cohn), the young ...

A formula known as the Scherrer equation is used in X-ray diffraction and crystallography to link the broadening peak of a material’s diffraction pattern with the size of its sub-micrometer ...

The diffraction limit arises from the wave nature of light and the principles of diffraction. When light passes through an aperture, such as the objective lens of a microscope, it undergoes ...

Diffraction spikes are caused by interference due to the wave nature of light. The patterns produced depend on the shape of the telescope’s mirror and the number of spider struts.

So what about using diffraction with infrared light? Yes, that would be cool, but we can't really see infrared (well, there is a body hack for this ). Even though we can't see infrared, most video ...

A phosphor screen captures this diffraction pattern, and the image is then collected by a CCD camera equipped with lenses for magnification. This setup enables scientists to analyze the ...