technologyan, every is one of the things being addressed. as you look out over the next few years, the pace of the development seems to be rapid and i cannot get my mind around what it will be like. what are you looking at, in terms of the next wave of developments. >> this weekend, three projects launched. follow me is one of these things where the drone follows you. you are hiking, skiing, what ever. it stays 30 feedback and keeps the camera focused to get the perfect view. exactlyevel, that is what the youtube generation wants. complexcredibly autonomy function. it is using gps and image recognition, creatively trying to figure out the right angle. this is stuff that was science fiction. this is the droid you are looking for. weekend, there were three projects launched and one of them raised half a million in a day. -- half $1 million in a day. the notion of construction. industrythe number two in the world. agriculture is the first. this helicopter can do is a mapper. it goes around and takes pictures. it gets sent to the cloud. and, cre