Kwangwoon University 2 articles published in JoVE Biochemistry Paper-Based Preconcentration and Isolation of Microvesicles and Exosomes Dohwan Lee*1, Kyung Wook Wee*1, Hyerin Kim*1, Sung Il Han1, Seungmin Kwak1,2, Dae Sung Yoon3, Jeong Hoon Lee1 1Department of Electrical Engineering, Kwangwoon University, 2Korea Institute of Science and Technology (KIST), 3School of Biomedical Engineering, Korea University Presented is a protocol to fabricate a paper-based device for the effective enrichment and isolation of microvesicles and exosomes. Engineering Recording Ultra-Realistic Full-Color Analog Holograms for Use in a Moving Hologram Display Philippe Gentet1, Yves Gentet2, Lyoung-Hui Kim1, Kwang-Jib Kim1, Seung-Hyun Lee3 1Department of Plasma Bio Display, Kwangwoon University, 2Bordeaux Holography, 3Department of Ingenium College, Kwangwoon University We present a protocol to record a set of ultra-realistic full-color analog holograms, showing the same brightness, transparency, and homogeneous colors, on ultra-fine-grain silver-halide holographic emulsions for the fabrication of a dynamic holographic 3D display.