but i wonder if it stands for car or maybe even china. there has been this mysterious company backed by a chinese multi billionaire competing against tesla trying to pluck away talent, getting them from audi, bmw and tesla. last night they had their big unveil and now this company has everybody buzzing. they grabbed the first headline here at ces. it's just a concept car from now. but i just took a trip from phoenix to san diego for $30 for a full tank of gas. it's hard to see how these electric car companies will become viable in the short term. they're not making profits. but long term people are hopeful for what they can do for the environment. >> samuel, over winter break i saw about 9,000 vines and various photographs of people falling off those hoverboards that were supposed to be the latest permutation of the future. anything to replace those