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Science Quickly

2014 Nobel Prize in Chemistry

Science Quickly

Scientific American

Science

4.31.4K Ratings

🗓️ 8 October 2014

⏱️ 2 minutes

🧾️ Download transcript

Summary

Eric Betzig, Stefan W. Hell and William E. Moerner share the 2014 chemistry Nobel for the development of super-resolved fluorescence microscopy, which has enabled the study of single molecules in ongoing chemical reactions in living cells. Steve Mirsky reports

Transcript

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0:00.0

This is microscope became a non-scope.

0:13.0

Royal Swedish Academy of Sciences permanent secretary, Stefan Normark.

0:17.0

The Royal Swedish Academy of Sciences has decided to vote the 2014 Nobel Prize in chemistry to Dr. to

0:25.0

the 2014 Nobel Prize in Chemistry to Dr. Eric Betsyg at Howd Youth Medical Institute, Ashbourne, USA,

0:31.0

Professor Stephen Hell at Max Planck Institute for Biophysical Chemistry,

0:36.2

Gertingen, and the German Cancer Research Center Heidelberg, Germany,

0:41.2

and Professor William Werner at Stanford University, Stanford USA.

0:47.0

For the development of super-resolved fluorescence microscopy.

0:51.0

After the formal announcement, Sven Leadeen, chair of the Nobel Chemistry Committee,

0:55.8

explained the importance of the new microscopy in chemistry.

0:59.4

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

1:06.0

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

1:13.2

this is very, very important to chemistry has traditionally been about studying a large

1:19.0

number of molecules and the effect that they have.

1:22.3

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

1:28.0

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

1:34.0

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

1:41.8

It opens entirely new possibilities for chemistry and for

1:45.6

biochemistry. For a more in-depth listen about the 2014 Nobel Prize in

1:50.5

chemistry, look for the Scientific American Science Talk podcast later this morning.

1:56.1

For Scientific American 60 Second Science, I'm Steve Mursky.

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