DuPont is a science company, delivering science-based solutions in markets such as food and nutrition, health care, apparel, home and construction, electronics and transportation. Two hundred years ago, DuPont was primarily an explosives company. One hundred years ago, the company's focus turned to global chemicals, materials and energy. Today, entering its third century, DuPont delivers science-based solutions that make real differences in real lives.

Visit DuPont online at http://www.dupont.com.

Major funding for Rough Science was provided by the National Science Foundation. Corporate funding was provided by Subaru.

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