Hydrobraille: A tactile surface morphing platform driven by water swelling

in prepration  

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Sequential trench well based microfluidic platform to isolate bacteria from whole blood with large volume processing

C. Lee, G. Lee, H. Joo, H. Kim, J. Kang, T. Kim, J. Ha, S. Kwon and J. Choi, Lab on a chip 25, 6650-6661 (2025) [pdf]

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Bistable magnetic valves for selective sweat sampling in wearable microfluidics

C. Kim, C. Shin, A. Lee, J. Ha, and J. Choi, Lab on a Chip 25, 5180–5188 (2025) [pdf]