Links

http://www.lessemf.com/personal.html

http://blog.makezine.com/2008/11/29/arduino-powered-noise-box/

http://web.media.mit.edu/~leah/LilyPad/

http://www.adafruit.com/

http://courseweb.stthomas.edu/apthomas/SquishyCircuits/

http://hcgilje.wordpress.com/2008/09/04/wind-up-birds/

http://www.youtube.com/watch?v=SyuLhEUImng

http://www.kobakant.at/DIY/

https://www.youtube.com/watch?v=jt2diwf-3Qhttp://

www.youtube.com/watch?v=0Z17o3CVL3khttp://

www.youtube.com/watch?v=1dwXX9LmSDg   (Hmmm ... might not strictly be Arduino, but worth a look)