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This is Scientific American's 60-Second Science. I'm Steve Mirsky.

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"This year's prize is about how the optical microscope became a nanoscope."

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Royal Swedish Academy of Sciences Permanent Secretary Staffan Normark.

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"The Royal Swedish Academy of Sciences has decided to award the 2014 Nobel Prize in Chemistry to Dr.Eric Betzig at Howard Hughes Medical Institute, Ashburn, U.S.A.;

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Professor Stefan Hell at Max Planck Institute for Biophysical Chemistry, G?ttingen, and the German Cancer Research Center, Heidelberg, Germany;

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and Professor William Moerner at Stanford University, Stanford, U.S.A., for the development of super-resolved fluorescence microscopy."

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After the formal announcement, Sven Lidin, chair of the Nobel Chemistry Committee, explained theimportance of the new microscopy in chemistry.

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"Because we can see individual macromolecules moving about in a living cell,

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we can study chemistry at a single-molecule level and in real life.

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And this is very, very important to chemistry because chemistry has traditionally been about studying a large number of molecules and the effect that they have.

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Here we can look at a single molecule as it is active in a chemical system.

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That means that rare events can be studied in a very different way.

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Reactions can be studied as they happen, not as the end result but actually as they take place.

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It opens entirely new possibilities for chemistry and for biochemistry."

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For a more in-depth listen about the 2014 Nobel Prize in Chemistry, look for the Scientific American Science Talk podcast later this morning.

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For Scientific American's 60-Second Science. I'm Steve Mirsky.

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