Beyondward posted: "Imagine if it was possible to perceive color through sound. Or if you could hear by touch. Or..."

Imagine if it was possible to perceive color through sound. Or if you could hear by touch. Or smell with a bionic nose.

Researchers are working on concepts like this, not only to aid sensory impairments, but also to add entirely new ones. These technologies could transform human perception, augment our reality, and enhance our abilities as humans.