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Credit: B.A. Rupert/Missouri S&T
Testing trees in Schuman Park in Rolla, Mo., are Missouri S&T graduate student Matt Limmer, Rolla High School student Amanda Holmes and Joel Burken, professor of civil and environmental engineering at Missouri S&T.
« Researcher Use Trees to Detect Contaminants and Health Threats
Credit: B.A. Rupert/Missouri S&T
Missouri S&T researchers use a device called a solid-phase microextraction fiber, or SPME, to detect traces of chemicals at minute levels in trees.
« Researcher Use Trees to Detect Contaminants and Health Threats
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