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The Conversation USA

A tiny circular racetrack for light can rapidly detect single molecules

  • Written by Judith Su, Assistant Professor of Biomedical Engineering and Optical Sciences, University of Arizona
imageLight is key to ultrasensitive chemical sensors.Kwanchai Lerttanapunyaporn/EyeEm via Getty Images

The Research Brief is a short take about interesting academic work.

The big idea

My Little Sensor Lab at the University of Arizona develops ultrasensitive optical sensors for medical diagnostics, medical prognostics, environmental monitoring and basic...

Read more: A tiny circular racetrack for light can rapidly detect single molecules

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