ubernoir wrote:

Palindrome wrote:

A scene from the airport of the future: A man's pulse races as he walks through a checkpoint. His quickened heart rate and heavier breathing set off an alarm. A machine senses his skin temperature jumping. Screeners move in to question him.

Seriously?

but what about all the false positives you'd get from people scared of flying? scared of terrorists? etc

That is exactly my point. I mean how sensitive is it? What about people flying for the first time, people going to and important meeting, sickness, etc

RE: Anxiety-detecting machines could spot terrorists