“My Simple Invention, Designed to Keep My Grandfather Safe”

From – www.ted.com – by Kenneth Shinozuka

60% of people with dementia wander off, an issue that can prove hugely stressful for both patients and caregivers. In this charming talk, hear how teen inventor Kenneth Shinozuka came up with a novel solution to help his night-wandering grandfather and the aunt who looks after him … and how he hopes to help others with Alzheimer’s.