Syzygryd's FIRE needs your help!

Watch the video and get inspired.
Syzygryd is an interactive, collaborative musical instrument and fire sculpture
I they manage to pull this project they promise to release:
* Open-source collaborative grid sequencer in processing 

* Open-hardware AVR-based DMX to LED controller with relay control for flame effects and open-source firmware 

* CC licensed sets of sounds for Ableton Live and much more.
Check the project website www.kickstarter.com

Body Navigation

"Body Navigation" is a dance installation by Recoil Performance Group, during Spring 2008 based on Infrared Tracking and Interactive Video Projection: Ole Kristensen and Jonas Jongejan
choreography: Tina Tarpgaard, music:Mathias Friis-Hansen and György Ligeti, performed by Athelas Sinfonietta . Full documentation and trailer at Vimeo. More info at 3xw.ole.kristensen

Gesture-controlled hologram

LM3LABS has created gesture controlled Hologram system called AirStrike, which is controlled by arms and hands movements . More about the holograms via greatdance.com

eyeSequencer creates ambient music from the human iris

"Every now and then you see some particullary beautiful eyes ... some of them inspired me to use images of eyes to create musical material. I wrote a little framework/application in Processing to help me analyse the image. "Scanners" circulate in the eye and analyse RGB and brightness values. These values are used to create OSC Messages, which then are send to SuperCollider. SuperCollider would be a great way to produce the sound, but for this example i decided to use SC3 to send MIDI events to Ableton Live, to two instances of the Alphakanal Automat Synthesizer" Patrick Cappel

The EyeWriter on Instructables

I previously mention EyeWriter in the "The EyeWriter /inspiration to share". The information on haw to build this eye-tracking apparatus is available on Instructables which is grate place to search for technical solutions of all kind.

Low-Cost Multi-touch displays

Johnny Chung Lee present video tutorial on how to create low-cost multi-point interactive whiteboards and multi-point tablet displays.