An express sensor to determine the toxicity of honey

Russian scientists at Ural Federal University (UrFU, Yekaterinburg) and the Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences have created an express sensor for the detection of nitrobenzene in ...

Innovative sensor specifically and precisely detects molecules

Researchers of Karlsruhe Institute of Technology (KIT) and Technical University of Darmstadt have developed a novel sensor for gas molecules by combining a graphene transistor with a customized metal-organic coating. The ...

An easier way to test produce for pesticides

Maria Fidalgo, an associate professor in civil and environmental engineering at the University of Missouri, and a team of students and international collaborators have come up with a way to use sensors and films to detect ...

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