3D scripting:
http://www.scriptspot.com/bobo/
http://lotsofparticles.blogspot.com/
http://www.paulneale.com/tutorials/dotNet/dotNet.htm
http://apps.jhaywood.com/blog/
3D plugin:
http://www.splutterfish.com/sf/WebContent/BlurPack
Arduino (Open source electronic hardware):
http://store.makerbot.com/sparkfun-inventor-s-kit-for-arduino.html
http://www.youtube.com/profile?user=sparkfun#p/c/49/O1Iz93qnzRY
http://www.iprototype.nl/products/arduino
http://melka.one.free.fr/blog/?p=34
http://www.fireflyexperiments.com/videos/
http://nootropicdesign.com/projectlab/2011/03/20/video-frame-capture/