At f/8, every lens produces an identical 10.7-micron diffraction blur on your sensor regardless of focal length or aperture ...

Scott Jenkins Particle size is a key parameter in many solids-handling processes, and can have a strong influence on product ...

Vladimir Zharov presents his vision for how to overcome the spectral, diffraction, and detection limits in spectroscopy, ...

When light or sound bounces around inside an oddly shaped room, its reflections can quickly become difficult to predict. But ...