Spark

Spark 268

Imagine if you could see with your tongue. Or hear colours. Or smell what time it is.
Echolocation headphones, created by Spark guest Aisen Caro Chacin
Listen to the full episode53:59

Imagine if you could see with your tongue. Or hear colours. Or smell what time it is.

This week on Spark, Nora Young explores new ways of using technology to re-wire our senses. Meet an artist who can hear through her teeth, a cyborg who sees colours beyond the range of human vision, and a scientist who's working on a sixth sense... and a seventh sense... and beyond!