check out our institute's feelspace group, they've created a belt that induces a sense of direction: http://feelspace.cogsci.uni-osnabrueck.de/ http://feelspac

check out our institute's feelspace group, they've created a belt that induces a sense of direction: http://feelspace.cogsci.uni-osnabrueck.de/ http://feelspace.cogsci.uni-osnabrueck.de/ some more context in my comment above: http://news.ycombinator.com/item?id=3602954 http://news.ycombinator.com/item?id=3602954