Introducing Re-unite, an app to find senior citizens who might have wandered away from their homes because of memory loss caused by Alzheimer's or dementia. This is how it works.
When an 80-year-old woman suffering from Alzheimer's went missing, the police officials and Twitterati collaborated in an amazing way to reunite her with her family.
Krtin is just 15 and he has designed a test that can detect Alzheimer's symptoms decades before they become prevalent. His idea was selected in the finals of Google Science Fair.