Healio

Spiral IOL reduces chance of glare, halos

Please provide your email address to receive an email when new articles are posted on . The RayOne Galaxy IOL provides good distance, mid-range and near vision. The design of the IOL lowers the chance ...
Healio

Combining IOL technologies can improve patient satisfaction

Please provide your email address to receive an email when new articles are posted on . Combining extended depth of focus and trifocal IOLs improves distance vision without sacrificing near. A ...
IEEE

Dual Non-Diffractive Beam Generation via Spin-and-Frequency-Multiplexed All-Dielectric Metasurfaces at Terahertz Frequencies

Abstract: Metasurfaces, two-dimensional metamaterials comprising subwavelength units, have the unique ability to control the phase, amplitude, and polarization of incident electromagnetic waves [1].
Futurism

Instant Bifocals: New Glasses Can Change Their Prescription on the Fly Depending on What You’re Looking At

In the future, you may not need to get a new prescription for your eye glasses — because a Finnish company called IXI is claiming to have manufactured the world’s first eyeglasses that can adjust ...