This seems like an excellent use of technology, employing wearable GPS devices to help track the whereabouts of an autistic.  I’ve seen watches in the past but the smaller and innocuous you can make these (inserted in sneakers, etc.) the better.

 

Read more at http://www.inquisitr.com/1756160/autism-speaks-donates-98000-00-to-project-lifesaver/#teIk9oq2poEer0bf.99