Parkinson's Disease & Engineering Solutions - Parkinson's disease is a neurodegenerative disease impacting movement, specifically causing freezing of gait [2] - Freezing of gait leads to falls, loss of independence, and fractures [3] - Engineering solutions, such as a small stimulus, could potentially prevent freezing of gait [3] - A key challenge is overcoming the stigma associated with assistive devices [4] - Adoption of external technology and regulatory hurdles are significant considerations [5] - The development of a biocompatible device is crucial [5] Vibration Device & Patient Outcomes - A small wearable device was developed to address freezing of gait using gentle pulses of vibration [5][6] - A retired colonel with Parkinson's disease regained his mobility and independence through the use of the device [6] - Gentle vibration can reset the compass, restoring mobility and independence [7]