The Wall Street Journal
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A Breathalyzer for Exhaustion?
Posted
February 6, 2012
Views
177
February 6, 2012
177
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2:54Now PlayingA small group of scientists around the world are working on a new frontier in sleep research: Finding a biomarker or a way to test people for exhaustion. Researchers are hoping that progress in this area could someday, far in the future, lead to the ability to give pilots or professional drivers a "breathalyzer" test to tell if they are too exhausted to be safely operating a plane or vehicle. Andrea Petersen has details on Lunch Break.
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