
What is Contraptor Contraptor is a DIY open source construction set for experimental personal fabrication, desktop manufacturing, prototyping and bootstrapping. flickr:3993789390 What to do with it Various сartesian robots can be assembled from Contraptor and used as a prototyping platform for projects such as XY plotter, mini CNC machine, 3D printer etc.
http://www.contraptor.org/about

It’s just US$40, and it’s your best ticket to creating your own computer vision and augmented reality projects, imagining stuff before big game console makers do. It’s the Sony PlayStation 3 Eye. Sony intended it to be used with their flagship game console. (The guy working at my local GameStop looked emotionally dejected when I told him I don’t actually own a PS3.) But thanks to community-developed, open-source drivers for all three platforms, the PS3 Eye has become a big choice for interactive applications, from tracking fingers and objects on tables to projection mapping and augmented reality.
http://createdigitalmotion.com/2009/0...best-cam-for-vision-augmented-reality

Electrovox.com DIY solar powered boombox links instructables : DIY Solar Boombox My instructions for constructing a simple Solar powered boombox. DIYaudio- DIY solar powered boombox SolarSoundSystems - a photoset on Flickr Solar powered audio photo gallery The Podzuma - Speaker Building Project at Parts Express A very nice boombox project, but too HEAVY and expensive for my taste. Solar could easily be added, though.
http://www.electrovox.com

Listening to FM Radio in Software, Step by Step September 1st, 2004 by Eric Blossom in * Audio/Video Get started in software-defined radio with a project that can tune in two FM stations at once.
http://www.linuxjournal.com/article/7505

Universal Software Radio Peripheral
http://en.wikipedia.org/wiki/Universal_Software_Radio_Peripheral

Reactable : interface tangible pour musique collaborative
http://marmuz.chuchumuchu.com/audioph...angible-pour-musique-collaborative_63