There is also an image of a bell inside a copper-colored inkwell on the front of the note.

VOA: special.2010.11.15

When each eye sees very similar, but different versions of an image, the brain thinks it is seeing depth, or three dimensions.

VOA: special.2010.01.26

This French artist uses small colorful squares of glass to make an image of a space creature.

VOA: special.2009.04.08

This image of the twins became the cover of an important book of photography titled "Diane Arbus."

VOA: special.2009.08.09

The artist draws an image with oily ink onto a piece of stone or other flat surface.

VOA: special.2009.09.02

Gone is the popular image of Charles Darwin as an old man with a long,white beard.

VOA: special.2009.02.27

With this method,the printmaker cuts or etches an image onto a piece of metal.

VOA: special.2009.09.02

This means there is no image, just an arrangement of forms and colors.

VOA: special.2009.11.04

The printmaker first draws an image onto a smooth piece of wood.

VOA: special.2009.09.02

They come to him with an original image they have created.

VOA: special.2009.09.02

They include "La Toilette," an image of a woman bathing.

VOA: special.2009.07.12

And her image as an especially desirable woman.

VOA: special.2009.12.06

It is so important as an image. And it is probably this image that someone has been trying to defeat,

VOA: standard.2009.12.05

Despite an expensive, multimedia campaign, public relations experts say BP's image remains that of a big, faceless corporation.

VOA: standard.2010.06.10