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Evangelyn Alocilja shows a unique innovation that helps detect whether products are real or fake.

Scientist with a tube containing substance used to tell if a product is real or fake.

Professor Evangelyn Alocilja of Michigan State University shows a unique innovation--biosensors designed for food and water safety that allow manufacturers to embed unique biomarkers into their products, helping authorities instantly detect whether the products are real or fake.

Credit: NBC Universal

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