2019
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The scientists at which US university have developed a new pin-sized sensor that can detect dangerous chemicals?
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Duke University
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Yale university
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Massachusetts Institute of Technology
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University of Wisconsin-Madison
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Explanation:
Detailed explanation-1: -Engineers at the University of Wisconsin-Madison have developed a spectrometer that is so small and simple that it could integrate with the camera of a typical cell phone without sacrificing accuracy.
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