Thought i'd post it in here as its partly photography related, but partly not.
Google Glass - the next generation of cool technology? Could it replace the smartphone? Trials are already running in the US, so if its a success it could be over here pretty soon i guess.
http://www.google.com/glass/start/
https://www.youtube.com/watch?v=v1uyQZNg2vE
Like a head-up display in real-life. Bit weird, but we're already using the things that we thought would be impossible only 10 years ago....