OMAHA, NE - January 08, 2026 - PRESSADVANTAGE - Kugler Vision announced the publication of its new feature, “Dr. Lance ...

Figure 1: Schematic view of the high-index metamaterials and images of the fabricated metamaterials. Figure 2: Extracted effective permittivity, permeability, refractive index and figure of merit for ...

Please provide your email address to receive an email when new articles are posted on . Refractive surgery rates have seen a steady increase since the reopening of ophthalmic surgery centers during ...

Researchers in Korea have created a new metamaterial with the most extreme positive index of refraction yet – a whopping 38.6. The metamaterial operates at terahertz frequencies and the team believes ...

Refractive errors are common eye issues that can cause blurry or distorted vision. Treatment usually involves wearing glasses or contact lenses or getting procedures ...

A refractive disorder is an ocular condition caused by changes in the shape of the eye, which prevents light from being focused sharply on the retina, creating unclear images. The causes may range ...

FDA approvals in 2025 introduced novel therapies and devices across ophthalmic subspecialties, emphasizing sustained efficacy ...

OSN Cornea/External Disease Board Member Eric D. Donnenfeld, MD, and a panel of experts examined a series of unusual ...

In today’s digital age, our children’s are spending more time than ever in front of screens - whether it’s for school lessons, online homework, or even leisure. While new-age technology has made ...