Researchers behind a recent study claim to have discovered a new color that the natural, naked eye cannot perceive — 'olo,' a ...

In this video, learn about different parts of the human ... the eye. Because the front of the eye is curved, it bends the light as it goes in, turning the image on the retina upside down. Inside ...

There are only so many colors that the typical human eye can see; estimates put the number just below 10 million. But now, for the first time, scientists say they’ve broken out of that familiar ...

This series gives an insight into topics such as human circulation, the human ear and eye ... film mixes CGI with real-life images to paint a picture of how we develop inside the womb.