turns out here in the u.s., about 4 out of 5 seniors live in more suburban, rural communitie many, unfortunat't have public transporta when they do have to those car keys, it can be really isolating. and we think self-driving cars can help expand their world, even if they can't physically >> another source of buzz at the conference, t mini drones. the flying gadgets are the brain child of a professor at the unf illinois and can be ud for household tasks like bringing medications to you. it's still a few years from going to market, but with the number of seniors expected to grow, 50% over the next 15 years, he is confident there will be a demand for these autonomo drones. >> we can have a slightly bigger drone that can go grab a glass of water or reach under the table to grab a fallen object or get something from the second floor, like a book from a shelf. and other tasks. >> getting seniors to adopt next-generation technolo can b daunting. one pew research report shows thseniors' use of the internet goes down 20% after the age of 7 a5. but once they're online, they become dai users. the compa