I don't know much about international policing and I would love to learn more. Especially in this day and age when the Internet is rapidly reducing borders and crime can happen on a larger scale than ever before. These things intrigue me.
They also explained how the sensors can monitor the levels of acetone on people's breath, and this can be used to tell people who suffer from diabetes when their next insulin shot is due. This is a more discreet method than what is currently on the market.
When I was a little kid I used to play with guys twice my age, so, I was the last one picked, so if I picked I knew that I had to get the ball to the scorer if I wanted to stay on the court, so that was pretty much my job.

