It s a space attracting much attention, involving invasive brain-computer interfaces (BCI) attached to the brain or electrodes placed on the scalp. Rehabilitation areas impacted positively encompass mobility assistance, neuro-prosthetic limbs, precision surgeries, and speech and hearing enablement.
Virtual Reality (VR) has pretty much nailed providing high-quality virtual content for your eyes and ears, but what about the other sense organs? How far away are we from getting taste, touch, and smell as part of the VR experience?