The Music Technology Group, led by Dr. Sergi Jordà of Pompeu Fabra University in Barcelona, Spain, created this music instrument called the reactable, a synthesizer with a unique user interface: Hit play to see it in action or go to Link [YouTube] - Thanks Henry@Brohans!
I coded an app. with the first version of this soft... They've made a sensible improvement since then.
i can't wait to hear techno from it...