Turns out, dogs have fewer cone receptors than humans — which means they can't see as many colors. Human cones can detect 3 colors: red, green, and blue. Dog cones can only detect 2 colors.

The team noted high expression of RA synthesis genes early in human retinal organoid development that decreased over time, similar to what occurs in zebrafish. To test whether RA promoted M or L cones ...

The creamy deliciousness of a Clone Cone has developed a cult-like following, often drawing long lines that snake their way through the Hilton Coliseum mezzanine. But most Iowa State basketball fans ...

Researchers report they have used retinal cone photoreceptors derived from human stem cells to restore vision in mice with advanced retinal degeneration. They are now designing a clinical trial to ...

The creamy deliciousness of a Clone Cone has developed a cult-like following, often drawing long lines that snake their way through the Hilton Coliseum mezzanine. But most Iowa State basketball ...