that was phillip ross, the founder of unwork d.m.v. unwork.com. our fascinating how all work habits are going to be turned upside down in a few years. back to the actual building. >> the germany company unveiled its new technology by which it has created the elevators, travel-elevators. instead of just going up and you can now move sideways and travel much easier. using wi-fi but soon we will be using something else. >> it is a means of wireless communication. it's a new technology. radiotead of using frequency, you use the spectrum led bulbs.om the biggest advantage is that 100internet will be around times faster than the also,tional wi-fi and there will be more protection, because light doesn't pass through walls. of the network getting hacked. >> when can i expect to have any robot assistant? >> it's already there. the american company has created called amelia, a cognitive agent. what it does is it understands many languages. speaks different languages. ordered.k., they have this, i think, by the end of the year. they'll be using it. spank is