High-tech camera system makes it possible for humans to see colors in the way animals do, adding vivid new perspective to the ...

Add Yahoo as a preferred source to see more of our stories on Google. The research, published in the journal Science Advances, describes “human subject experiments” using a laser prototype device ...

The top half of this image depicts the proposed artificial synapse made using dye-sensitized solar cells. The plot shows the bipolar voltage response of the synapse depending on the wavelength of ...

There are millions of them in our eye’s retina—special photoreceptor cells known as rods and cones that allow us to perceive a wide range of light intensities and colors. "There is a critical need to ...

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 ...

Scientists conducting targeted retinal stimulation claim to have discovered a new color. In a study published in Science Advances on April 18, a group of five researchers stimulated retina cells in ...

A new experiment into color vision has allowed a select group of human subjects to see a new color. Subjects describe the “unprecedented” color as a very saturated teal. Researchers are looking into ...