 I was honored and bestowed with an honorary doctorate from the University of Wisconsin-Milwaukee. I have been working with a few faculty members at the university over the last 10 to 15 years. They get excited, we get excited in the common area called the renewable energy. As we see the current reserves of oil resources, they're diminishing. I think we see the end of the road. So we are really working together to look at what are the other ways where we can produce the energy. And that really is the critical part which University of Wisconsin-Milwaukee is doing. We have successfully demonstrated that we can take the biomass, we can take the garbage, and we have developed a process which is very effective, very efficient to perform this thing to synthetic gas. Then we process that to make it a liquid fuel. The green flame, in fact, it was found during the work which we were working on. If I can power the waste energy and put it back into the combustion system, that will improve the efficiency because it's all about the thermodynamics. We found that the color of the flame changes dramatically. We saw the color of the flame to become green without adding anything. Now the result was that that green flame had a higher performance. The efficiency was as much as 25 to 30 percent higher, and the pollutants level were almost negligible. Professor Amano was at the University of Wisconsin-Milwaukee, was involved in some of these activities. UWM has done a great job over the last 10, 15, 20 years since my involvement with UWM. I'm Ashwani Kumar Gupta. I'm a Milwaukee engineer. Go Panthers!