This is discussed in the book Incognito by David Eagleman. I remember reading about someone learning to "see" with their tongue. Along the same line, his team d

This is discussed in the book Incognito by David Eagleman. I remember reading about someone learning to "see" with their tongue. Along the same line, his team developed a vest which translates information into vibration patterns on the torso: https://www.smithsonianmag.com/innovation/could-this-futuristic-vest-give-us-sixth-sense-180968852/ https://www.smithsonianmag.com/innovation/could-this-futuris...