These are often called "red, green, and blue" cones but more accurately are short, medium, and long wavelength sensitive cone subgroups.

It's female flowers are often called cones.

They are called light cones.

There is nothing special about visible light, except it stimulates the little antennae on your retina called "rods" and "cones".

It has long been known that light enters the eye and is focused onto the retina, an array of 125 million receptors called rods and cones.

In the light, we see colors with receptors called cones.

The northern group also include shapes called tombstones, ridges and cones.

The yarn from a number of spinning bobbins, called 'cops', is wound on to larger packages called 'cones' for subsequent processing into fabric.

These will be called "cones" for short.

The retina of the human eye contains photoreceptive cells called cones that allow color vision.