It it is steel or some metal like gold it will be used as an ornament, but that type of displays are in used as on day inform of watches. I think wearable simultaniously disposable as well, should be the matter of discussion here.
As opposed to what is mentioned in the article about the use of this kind of displays with NFC is less likely to be promoted in the current trend of the electronics as still all the mobiles phones are not being enabled with NFC, but this technology will be surely coming up with very different out of box applications of it likely to be used in the dresses and caps.
Drones are, in essence, flying autonomous vehicles. Pros and cons surrounding drones today might well foreshadow the debate over the development of self-driving cars. In the context of a strongly regulated aviation industry, "self-flying" drones pose a fresh challenge. How safe is it to fly drones in different environments? Should drones be required for visual line of sight – as are piloted airplanes? Join EE Times' Junko Yoshida as she moderates a panel of drone experts.