Are you curious about what makes your body tick, twitch, and think? Did you think that finding out about these things was only possible through the use of insanely expensive medical equipment, or things that would involve blood, needles, or other unpleasantness? In fact, all you need are some basic supplies (and yes, there are DIY kits available) and a little know-how to see for yourself how you�re put together. Come learn a bit about why this is possible, and see some demos on some possibilities of what you could hack on your own.