Research reveals how close human vision comes to sensing the smallest possible unit of light. Here’s why that matters for ...

Discover the limits of human sight: from a 3-mile horizon and candle flames 2.8 km away to seeing galaxies 2.5 million ...

From vision defects to rainbows and sky colour, here’s a quick-scoring, concept-based summary aligned with the CBSE dual exam ...

Scientists have identified never-before-seen cells in the human eye that could potentially help reverse vision loss caused by common diseases, such as macular degeneration. The researchers discovered ...

The new color, "olo," is a hyper-saturated version of blue-green Getty Scientists conducting targeted retinal stimulation claim to have discovered a new color. In a study published in Science Advances ...

Ashutosh Agarwal, associate professor of biomedical engineering, holds the eye-ECMO device that his lab created as part of the whole eye transplant project led by Bascom Palmer Eye Institute. The ...