Tactile Navigation Tools

Principal Investigators: John-Ross Rizzo, MD

TNT is an assistive technology company that specializes in designing and engineering solutions to improve mobility for individuals with visual impairments and those who require visual enhancement. Their product line includes enhanced mechanical cane solutions, hands-free wearable obstacle detection devices, and peripheral awareness devices. TNT’s mission is to cater to the needs of legally blind and low-vision individuals, as well as civil servants who may temporarily lose their visual abilities.