Device Reduces Stress While Gaming
Bayscribe writes "Vyro Games, a Dublin Ireland company, unveils a device today that forces you to relax while playing games. It is called a PiP, or "Personal Input Pod," and it measures things like the moisture in your hand to assess whether you're stressed. If you're showing signs of stress, your performance in a game deteriorates. If you relax, you do much better. The PiP communicates wirelessly with software on devices such as mobile phones, PCs or games consoles... If you relax, the dragon spreads its wings and flies. If not, it stumbles all over the place."
The only "new" about this is the idea of using it while playing computer games (re-inventive). The same devices were very popular in the end of the 60s and early 70s, and you found repeated schematics for them in every electronics magazine out there. The most common ones back then measured alpha and/or beta waves (if I recall correctly) from brain activity and controlled oscillators with this, triggering people to relax to reduce the sound, or simply controlling the sound by controlled relaxation.