Theory predicts aging process in DVDs

Polymer glasses are versatile plastics widely used in applications ranging from aircraft windshields to DVDs. Scientists at the University of Illinois have developed a theory that predicts how these materials age. The theory also explains why motions at the molecular level can have macroscopic consequences……..

Original post by http://www.technology-blog.com/blogs/permalinks/4-2007/theory-predicts-aging-process-in-dvds.html

 

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