Suffice to say, you may think you know iris, but there may be more than meets the eye. Matthew Stevens is the director and horticulture agent for N.C. Cooperative Extension’s Pitt County Center.

Our guest columnist is Sérgio Felix Canabrava, MD, of Brazil, who pioneered the Canabrava IOL fixation technique. In this ...

Common Childhood Virus Linked to Alzheimer’s Development in Old Age This Is How Long To Bake Ribs In The Oven For That Perfect Tender Texture Paid sick leave repealed for millions in Missouri ...

CLOSE YOUR EYES also confirmed plans for a July comeback, with Jang Yeojun sharing, “Before our debut, I was really eager to get on stage as soon as possible and was extremely curious about how ...

For over a century, surgeons performing delicate procedures have relied on stereoscopic microscopes to gain a sense of depth. These tools mimic human vision by presenting slightly different images to ...

In patients who previously underwent refractive surgery or corneal inlay implantation, the small-aperture IC-8 Apthera IOL ...

These macro lenses offer outstanding clarity for exploring the tiny world — whether you're photographing butterflies or dewdrops.

A RESOLUTION of O.lµ (1000 A.) has now been reached with the shadow type of X-ray microscope by using a thin gold-leaf X-ray target. The instrument described previously by Cosslett and Nixon1–4 ...

With screen time at an all-time high, the 20-20-20 rule has gained attention as a simple strategy to combat digital eyestrain.