Objectives The aim of this study is to quantify the importance of loss of contrast sensitivity (CS) and its relationship to loss of visual acuity (VA), driving restrictions and daytime, on-road ...

Visual acuity measured with the Dyop test varies significantly from ETDRS results under mesopic and blur conditions, ...

OpRegen® (RG6501) 36-Month Visual Acuity Results Featured at Clinical Trials at the Summit 2025 Provided by Business Wire Jun 23, 2025, 4:00:00 AM ...

It’s not just a game of counting — it’s a test of how closely you pay attention to detail. A square-counting puzzle shared on X went viral as users struggled to spot all hidden shapes.

The primary visual cortex (V1) is probably the best characterized area of primate cortex, but whether this region contributes directly to conscious visual experience is controversial. Early ...

Is your brain wired like a genius? This challenge is designed to test just that. Hidden somewhere in this image is an airplane, but only those with a 120 IQ reportedly spot it within 5 seconds.

Mortal Shell 2 home page (Image via Playstack) To enroll in the test, gamers need to visit Mortal Shell's official website. On the home page, you'll be given three options, with the first one ...

Since you cannot get Shiny Gigantamax Cinderace in Pokemon GO yet, the focus is on catching the standard version. Here’s how: Requirements for Gigantamax Cinderace raids - Raid tier: 6-Star Max ...

HealthDay News — For patients with center-involved diabetic macular edema (CI-DME), lamivudine improves visual acuity, according to a study published online May 27 in Med. Felipe Pereira, M.D., from ...