See!!?? I thought heart rate might do the trick! Thanks for the review of the device FesterClot, I really appreciate it.
Electrodermal response will work better, but hey, heart rate is cheaper to work with and does the same trick

And actually, it's exactly what I intended Seeker, only I wanted to stream it through the PC as well. At least until we got the detection logic worked out nicely.
But I reckon you know that already, since we spent quite a bit of time chatting about it.

Now if only I wasn't an electronics dummy, I could finish a prototype
I wonder where Meus went to...

[EDIT]
One thing that bothers me ... if the device works so well, then why are they developing their second version to use the night goggles again ?

And I wonder why they decided on a wrist *and* ankle band. Do you HAVE to use both of them, fester?