In our study, exotropia associated with hyperopia was the most common exotropia. The majority of children had mild hyperopia.

Whether you have astigmatism that requires corrective lenses or need blue-light glasses for extended screen time, we've compiled a list of alll the best places to buy glasses online using ...

To measure the surface of the replicated corrective lenses, we used a stylus profilometer (stylus radius, 5 µm; applied “force”, 1 mg; horizontal resolution, 0.056 µm; Dektak 150 Profiler, Veeco, ...

There are a number of key terms that apply to organisational structures: ...

In this study, we developed a new method for designing progressive addition-multifocus defocused freeform lenses. We used two independent meridians and achieved a smooth gradient transition of ...

This fundamental study demonstrates a novel method for imaging glutamate receptors in situ via cryo-ET. The use of cutting-edge methods is well-described and is compelling. This paper is broadly ...