Biosensors

Artist Daniel de Bruin has created a 7 meter (23 ft) high thrill ride that spins at speeds determined by sensors attached to the person strapped in. The Neurotransmitter 3000 gets faster or slower depending on heart rate and muscle tension readings.

Humans have developed numerous methods of creating music. The latest instrument adds a bit of a personal twist by using one's blood, guts, and muscles in lieu of strings, reeds, or valves.