In Thomas Young’s famous double-slit diffraction experiment, an optical wave propagates into two narrow slits, and a diffraction pattern behind the slits reveals the wave nature of light. To be ...
A combined team of engineers from Jiangsu University and Harvard University used a non-destructive, light diffraction fingerprint technique to detect viral infections in cells. Their paper is ...
A pattern of distorted lines is visible as a reflection in this close-up view of a human eye. By observing the deformation of illumination patterns reflected off the eye's surface, researchers in ...