Refractive-index microscope measures a sample's optical properties with pinpoint accuracy

By combining two fundamentally different microscopy techniques, researchers can now measure the optical properties of a ...
Healio

Pharmacologic agents for refractive correction take center stage

A new treatment vertical in eye care, pharmacologic agents for refractive correction, is in the early stage of ...
Sweetwater Reporter

Porter Ophthalmology Publishes New Resource Explaining Toric vs Non-Toric Lenses for Refractive Lens Exchange

Porter Ophthalmology announced the release of a comprehensive new patient education article, Toric vs Non-Toric Lenses for Refractive Lens Exchange, offering clear, research-based information about ...

Las Vegas Eye Institute Introduces Ray-Traced LASIK: A New Era of Personalized Vision Correction

Henderson, NV - January 16, 2026 - PRESSADVANTAGE - Las Vegas Eye Institute announces the integration of Ray-Traced ...
Healio

Refractive surgery on the rise during COVID-19 pandemic

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 ...

Blue Fin Vision® Champions Modern Cataract Surgery as a Life-Enhancing Refractive Procedure

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

Refractive index distribution in the porcine eye lens for 532 nm and 633 nm light

To measure the refractive index distribution in porcine eye lenses for two wavelengths from the visible spectrum: 532 and 633 nm, in order to determine whether there are any discernible wavelength ...

Dr. Matthew Hammond: One of Mesa’s WCRS-Certified LASIK Surgeons, Offering Peer-Validated Excellence at Carrot LASIK & Eye Center

MESA, AZ - January 20, 2026 - PRESSADVANTAGE - Carrot LASIK & Eye Center is highlighting Dr. Matthew Hammond’s ...

Cutarelli Vision Releases New Article on LASIK Surgeon Experience

DENVER, CO - January 29, 2026 - PRESSADVANTAGE - Cutarelli Vision today announced the release of a new educational ...
Physics World

Silicon waveguide shows zero refractive index

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 ...