Life will soon become more colorful, if researchers at UF have their way. With their sprayable polymers, windows will change their tint when the sun rises and cereal boxes will display video images on the grocery store shelf.
In the Technology Spotlight, lead researcher John Reynold, Ph.D., tells TV 20's David Snyder his wide- ranging vision for where we will see "electro- chromic displays" using sprayable polymers in the near future.

http://www.chem.ufl.edu/~reynolds/