'all it does is tell if someone is in pain' ..wow! Well there's...

'all it does is tell if someone is in pain' ..wow! Well there's no competition so i think that's a pretty good start. Plus it is more accurate and more efficient than the incumbent paper scale. it will save nurses, doctors and health care centres money and time!

I believe the real deal is the children's app when they are crying and the parents can't deduce if they are hungry or thirsty or the kid is in pain. I think that's a pretty useful device mate with untapped potential. But hey I'm a mug so what do i know