Tongue piercing can move wheelchairs

AN EXPERIMENTAL device is letting paralysed people drive wheelchairs simply by flicking their tongue in the right direction.



via NEWS.com.au | Technology News http://www.news.com.au/technology/tongue-piercing-can-move-wheelchairs-with-tongue-drive-system/story-e6frfrnr-1226770115852?from=public_rss