This research investigates the physiological signature of presence by linking heart rate patterns to states of embodiment and attention. Using movement meditation, self-reports, and continuous heart monitoring, it aims to identify the “heartbeat rhythm” of presence. The findings could support technologies that promote emotional regulation, mindfulness, and human connection.

This defense argues prostheses must exchange information, not just energy, with the nervous system. It combines soft-tissue AMI revision, osseointegration with implanted electrodes (OMP), and impedance control to enable continuous powered-knee modulation. Pilot studies show improved neuromechanics, cortical activation, cleaner EMG, better task performance, and greater embodiment versus socket-based approaches.

The speaker shows that using simple hand gestures helps students make abstract fraction concepts concrete. After analyzing fourth and fifth graders’ problem-solving, they found that gestures representing fraction size predicted higher performance. Gesture-based instruction is free, equitable, and effective across demographic groups, offering a powerful tool to improve math learning.