game-development

How does the Wii remote work?

ok e3 kids.. how the hell does it work? http://planetgamecube.com/forums/messageview.cfm?catid=7&threadid=16110 visiting pixart.com.tw makes it seem like a camera based solution. that actually makes sense because it seems the only way to track cheap and precisely. howitworks.com ( http://electronics.howstuffworks.com/nintendo-revolution.htm ) says it is just gyros and accelerometers, but i don't believe that at all.