 If you get caught on the wrong side of law enforcement, you may want to think twice before telling a lie. Yeah, instead of the traditional polygraph, scientists in Ohio have come up with some new technology. Peggy Gaelic shows us a new test that can tell if you're lying just by looking at your eyes. Peggy, I'd like to show you our new eye-detect, lie-detection technology. Just have a seat here. Bill Evans of Polytech in Akron explains that it just got harder than ever to hide those lying eyes. This technology, as you can see, law enforcement officials now have a new tool to tell if you are telling the truth. I-detect. When a person is in a position they have to lie, the cognitive load is great to the point where the person then has to make a decision. Do I tell the truth? Do I lie? Do I tell the truth? Do I lie? And they finally make that decision. So they lie at that point, people dilate. And I-detect picks that up. Now it takes about 60 frames per second of your eye during the course of the test. This new technology can be used for pre-employment screening and it can also be used to catch a criminal. We also can examine on different types of crimes, right, sex offender testing. You're here to take a polygraph examination, I'm sure you're nervous, everyone is. Evans, who has been administrating the traditional lie-detector test for over two decades, says I-detect is faster and easier to administer. The traditional ones can take two hours or more. Peggy, just put your chin in the chin rest. The person taking the I-detect test follows directions on a computer. The test takes about 30 minutes. Shortly after the test is done, the results are given to the person who administered the test. Well, for example, Salt Lake City Police Department uses it extensively. In Ohio we were the first to have it in Ohio. As a matter of fact, fourth in the country to have it. And so consequently now, I would imagine several police and fire departments will be using it in the future for screening purposes. Well, the results back to your department probably in years. Now, test show I-detect is 85% accurate on its own and when used with a traditional polygraph, it's about 98% accurate.