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# Peter Trask in the lab

## Appears In

                        - My Lab Helps People Breathe Easier All Over the World
                        - National Institute of Standards and Technology

Peter Trask works on soldering a connector in his lab at NIST’s campus in Gaithersburg, Maryland. Trask’s work helps governments all over the world track their ground-level ozone levels. Not to be confused with the ozone layer, ground-level ozone is the main ingredient in smog.

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