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.
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