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

Using an experimental technique called "Oz," researchers stimulated the human retina such that people saw a brand-new color.

But beneath the noise, the real breakthroughs start in a lab, where biology meets engineering, and technology is made compact enough to work inside the human body itself. That's where XPANCEO is ...

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 ...

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.