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Norman Scott: Nanotechnology is an enabling technology that has the potential to revolutionize agriculture and food systems in the U.S. and the world.

You're listening to Norman Scott of Cornell University. [---1---]

Norman Scott:[---2---]

And, Scott said, as the weeks pass, diseases such as Mad Cow could wipe out the whole herd of farm animals.

Norman Scott: What nanotechnology can do through what we like to call 'smart treatment' delivery systems would be the ability to incorporate the nanoparticles into the animal system, detect the presence of foreign organisms, and in fact eventually deliver a targeted treatment to the necessary site.

[---3---]

Our thanks today to the USDA, National Research Initiative Program and Cornell University.

We are E&S, a clear voice for science.

【视听版科学小组荣誉出品】
Scott says he is trying to make our food supply safer through nanotechnology, the control of matter at the atomic scale. Let's take the case of an animal system, which might well be infected with a disease which takes maybe weeks or months before that disease would be detected in the whole animal system. Nanoparticles can easily move through and communicate with living cells, said Scott, to deliver medicines and nutrients.