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

Many robots are equipped with cameras to allow them to see the world. These digital eyes record sequences of still images which must somehow be interpreted as motion. A popular approach is optical ...

It seemed like a simple idea. Design a device that will make it possible for a human eye to remain alive and functional outside of the body. At least for a few hours. And then a few days. But the eye ...

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

Scientists have created a new platform called 'Oz' that uses laser light to control up to 1,000 photoreceptors in the eye at once. Using Oz, the researchers showed people images, videos and a new, ...

The human eye can see millions of colors — but no eyes have ever before beheld “olo.” Only five people on the planet have witnessed this brand new color, thanks to the efforts of a team of researchers ...

The ability to regenerate lost body parts has long captured human fascination. Many creatures out in nature can perform feats of repair that far surpass our own abilities. For example, salamanders can ...

Despite advances in machine vision, processing visual data requires substantial computing resources and energy, limiting deployment in edge devices. Now, researchers from Japan have developed a ...

“From Brown to Evergreen: How Eye Colors Evolved” Your eyes may seem ordinary when you catch your reflection each morn ...

The compound eyes of the humble fruit fly are a marvel of nature. They are wide-angle and can process visual information ...