just four months. the inventor, andrew miller, now works in the san francisco area. joins us live and joining us from houston is professor rebecca richards cordum. miller's adviser on the project. we love when this happens, when there are universities that somehow create an incentive for people to invent things that will make a better world. and maybe they actually do. andrew, tell us what this is. i don't know anything about it. sounds like it's a better microscope. >> thank you very much, first of all, for having me on air. i brought it with me. this is the first global focus microscope. >> hold it up a little higher. >> it's a small portable, durable, low-coast bright field and fluorescence microscope that takes the capability of a laboratory grade microscope and puts it in a small enough package that can go out into developed countries to diagnose diseases such as tuberculosis or