Fifteen ways to change the world: the 2014 Google Science Fair Global Finalists

by Emily Wood
Kenneth Shinozuka, from New York City, wants to help people with Alzheimer’s Disease, like his grandfather. Kenneth developed a small, wearable sensor to be worn on his grandfather’s foot. When pressure is applied to the sensor, it alerts his family via a mobile app, which allows them to monitor when his grandfather is on the move.Read the full article