christi looking at the maritime environment of padre island, looking at seagrass growth, looking at algoe blooms, looking at oil spills. there are a variety of different applications that you can use with unmanned aircraft systems or drones. it depends on what kind of sensor you want to put into them. so there is a whole new budding research field of putting sensors onto these platforms that our students are going to be able to get into. >>aeronauticsthat's another component to this. so what is the demand for drone science degrees these days? >>just in texas, it is anticipated that in the next 10 years there are going to be 4,000 direct jobs and 8,000 direct and indirect jobs. a lot of those jobs are going to be technical jobs. so all of those people are going to have to be trained in one of these fields in order to be able to meet the requirement. >>and that's just in one state. dr. cifuentesthank you so much. >>thank you. thanks bill! find out next if drones will be a saving grace for amazon as the stock continues to tumble... and-- are twitter's best days gone forever. why the stock is fallin