What I'd be very interested in finding out, is how do they intend to power those things? Magnetic induction coils? Also an interesting problem, how to get the display signal in there? Is it going to be a general purpose display, or are the first versions things that have pre-defined fields? The latter seems easier from a bandwidth point of view, as even a relatively low resolution general purpose screen will need quite a lot of data to be transferred.

In a way, on an abstract level it is sort of cool. That's basically enabling to run searches as someone else, enabling you to see things through another person's eyes. As for myself, I'd consider it interesting to see statistics based customized searches. We already know google uses records form past searches and clicks to determine what to show us in subsequent searches. What if you could, run the search and see results that an average Finn would? Or an average Ethiopian? Or an average Ethiopian woman, who's interested in technology and cats? I could see some, especially marketing related applications to this. How to optimize my website, so that people in my target group will see it as her first search result, for examle.

I hope they don't also want us to put a mains lead into our pockets to power that beast.

The system required the user to insert an electronic ID card, input the candidate number and select OK. After this the system would display candidate information again, and to confirm the vote, the user would have to hit OK again. Apparently what happened was, some users instead removed the ID card prematurely, thus causing their votes not to be cast. So I disagree on your point about the system potentially casting the vote to the wrong candidate, but of course we can't be quite sure, as the internal workings of the system were declared a "trade secret".

Upon reading the original post there was a one strong association in my mind: Architecture. In the design of structures sciences and math is of extremely high importance (so the buildings won't collapse) but it's also a creative field that involves much more than just hard science.