The team noted high expression of RA synthesis genes early in human retinal organoid development that decreased over time ... “Cones are particularly interesting as the cell type that matters most for ...

Additionally, the scientists identified features in the nerve cell connections of human color vision that were unexpected based on earlier nonhuman primate color vision models. The findings ...

Can cats see well at night? What about at a distance? Can cats see color? And if so, which ones? Many cat parents don’t ...