No iteration is needed. This approach is quite flexible, because it turns out that you can turn the scattering sample into a lens. Just adjust the liquid crystal pixels until the smallest ...

Now a team at the University of Twente has demonstrated speckle correlation resolution enhancement (SCORE), a new fluorescence imaging method that enhances microscope resolution by using a high-index ...

They distort the incoming plane wave in such a way that the scattering layer causes it to come to a focus. The important point, however, is that this focal point is much tighter than can be achieved ...

Such “scattering” lenses could one day be used to see individual living cells, replacing biopsies and improving surgical precision. It is a painstaking process, though. To create an image with ...

BERLIN — Technological advancements and the development of intraocular lenses (IOLs) have significantly improved the care of patients with cataracts, especially for those who would prefer not to ...