stuff that is hard but doesn't break. >> i want you to get on that and figure it out. >> you got it. how long have i got? >> how much will these weigh, i'm curious? >> well, so the electronics are not going to change a whole lot, but you can see the screen that's made out of plastic weighs a lot less than a piece of glass, maybe a tenth of that, if i can take the other electronics and replace it with plastics stuff, i can get something that's like a piece of paper, as when you started out the bit. >> all right, nick, this is really cool. we'll continue to follow it. i look forward to seeing it on the market. thanks very much for the explainer. >> you bet. >> and for more about flexible screens, visit our blog at cnn.com/ali. donald trump hasn't officially entered the presidential race, but he's already a popular choice, it turns out, among republicans. just how popular, you ask? your cnn political update in just a couple minutes. [ male announcer ] escape convention.