Things that make you go hmmmm - teleporting.
Well it takes quite a bit for me to get wowed by technology but this demonstration from Cisco is simply remarkable. It is a video demonstration of a virtual meeting with a hologram live at a keynote speech. The stage is in Banglore India and two of the presenters are in California.
I think you just need to watch it to believe it yourself.
It is not the end of commuting but it is very thought provoking!
Cheers - Eric