Prof. Il-Doo Kim’s research on exhaled breath sensor for the diagnosis of diabetes was highlighted in Nanowerk spotlight (First author: Jungwoo Shin, Advanced Functional Materials) Prof. Il-Doo Kim had an interview with the editors of the Nanotechnology Spotlights in Nanowerk, who were deeply inspired by the paper written by Jungwoo Shin, an undergraduate researcher at the Prof. Il-Doo Kim’s lab. This paper is published in Advanced Functional Materials online.