250 Intel drones give you some of those "Ooooo," and "Ahhhhh" moments. Makes me think that we only need 8.3 million more of those and we could do 4K resolution in the sky. Check out the video. What a way to kick off CES 2018 in Las Vegas, the world's biggest tech show. Tech giant Intel were behind the 250 drones that lit up the fountains of the Bellagio.