Electrical stimulation in the nose induces sense of smell in human subjects
Physicians have, for the first time, induced a sense of smell in humans by using electrodes in the nose to stimulate nerves in the olfactory bulb, a structure in the brain where smell information from the nose is processed and sent to deeper regions of brain.
Original source: https://www.sciencedaily.com/releases/2018/11/181127092549.htm
