Heat Images

This will be an anti-climactic post.

I saw a quick news story on a unversity study that found a way to get images of heat waves. They looked like thermal images and there was one of a person coughing but if you had to guess you would think they were blowing fire. Another was of a hand and the heat rising off of it. It was all very cool looking and a series of sorts.

I really wanted to post them but I can't find them anywhere on the internet. Can anyone help?

Thanks Wade: