Tactile Navigation Tools is developing a set of sensing and vibrating clothes that can ‘see’ what’s around the wearer and alert them to objects’ locations through vibrations. Called Eyeronman, the wearable navigation system consists of a vest that can sense obstacles along with a vibrating tshirt that indications location.http://www.ecouterre.com/vibrating-eyeronman-vest-could-help-the-visuall...