The Lie Detector

By Mitch and Brent

When, Where and Impact

John larson tried many times to create a successful lie detector. In 1921 at California University he got it right. It helped at prisons of war to show if they were lieing. Statistics show that there was less crimes after they first came out.

How it works

The lie detector measures your blood pressure and your breathing rate. If either, or both, go up, you are lieing

Our slogan

You better watch out, you better not lie, you better not fib I'm tellin you why, the lie detector is commin to town