Zeta Non-contact Optical Profiler Applications News : MIT team discovers way of making perfectly ordered and repeatable surfaces with patterns of microscale wrinkles

From the MIT Website : The wrinkles on a raisin result from a simple effect: As the pulp inside dries, the skin grows stiff and buckles to accommodate its shrinking size. Now, a team of researchers at MIT has discovered a way to harness that same principle in a controlled and orderly way, creating wrinkled surfaces with precise sizes and patterns.
To learn more about this exciting new field of study, please go to :
http://web.mit.edu/newsoffice/2012/wrinkled-surfaces-could-have-widespread-applications-0801.html