Robotics Smart Suction Cup Multi-chamber suction end effector with internal airflow sensing and haptic search for robust industrial grasping. UC Berkeley, Embodied Dexterity Group. Dorsal Grasper Wearable supernumerary grasping for people with C5–C7 spinal cord injury. UC Berkeley, Embodied Dexterity Group. Acoustic Tactile Sensing Acoustic tactile sensing for robotic manipulation and interaction. UC Berkeley. Neural engineering Brain–Machine Interface Minimally invasive ECoG and brain–machine interface research. Yonsei University and KIST. Ultrasound Neuromodulation Ultrasound-based neuromodulation. Yonsei University and KIST. 3D Neuronal Culture on 3D Graphene Three-dimensional neuronal culture on three-dimensional graphene scaffolds. Yonsei University and KIST.