As artists and scientists explore the edges of our senses, what we touch, taste, see, smell, and hear is changing.
In this hour we hear from a psychiatrist who’s using touch to help people recover from trauma, investigate a mysterious sensory experience that gives some people euphoric...Read more








Scientists are launching one of the most audacious projects ever conceived: a detailed map of the human brain, neuron by neron, synapse by synapse. For some scientists...