We built a helmet device with humidity, temperature and fluid intake sensors to record and measure the reaction of nuclear taco victims of Codebits 2011 Nuclear Taco Challenge. The sensors are connected by Arduino and a few timelapse videos will be recorded documenting the user experience. The 1:30 project presentation will be a japanese gameshow. The host displayed using face substituion technology in realtime. Additional computer graphics using OpenFrameworks to present the progression of the challengers.
You can read more about it at our project page http://altlab.org/2011/11/17/nuclear-taco-sensor-helmet-gameshow/ or just watch the video below to understand the hype.