Tongue Vision

We Have Concerns - A podcast by Jeff Cannata/Anthony Carboni - Mondays

Scientists are innovating in the field of Sensory Substitution, using one sense to compensate for an impairment in another. Jeff and Anthony discuss a new study that uses a device called BrainPort to convey visual information to the tongue, in conjunction with audio signals. Could it be an inexpensive alternative to retinal implants?