Blue Fin Vision® is working to redefine cataract care by changing the narrative beyond sight restoration and instead as a life-enhancing ...

长沙站｜“全塑睛彩，光IN乐园”：从“五一广场迷路”到“全眼定制”,五一广场,手术,屈光,瞳孔 ...

Lehi, Utah - January 14, 2026 - PRESSADVANTAGE - Waite Vision has announced the publication of a new article titled Dr.

Minimizing residual sphere and cylinder is one method of ensuring patient satisfaction after refractive cataract surgery, ...

A property of a material that changes the speed of light, computed as the ratio of the speed of light in a vacuum to the speed of light through the material. When light travels at an angle between two ...

Please provide your email address to receive an email when new articles are posted on . In the past decade, refractive surgery has become a widespread means for ...

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 ...

If you studied advanced physics at high school, there's a good chance that you remember Snell's law, which states how a ray of light bends when it crosses a boundary between two media. According to ...

Physicists at Harvard University in the US have built a silicon waveguide that exhibits a refractive index of, or close to, zero when operating at near-infrared telecom wavelengths. The waveguide can ...