It's in interactive exhibit sponsored by Bloomberg. Interestingly I
don't think most people knew it was interactive. Nobody was playing with it
when we walked in and it's not really obvious. It almost looks like some
cyber future stock ticker display made from LEDs although the words "TOUCH HERE"
float across the screen from time to time.
If you touch it up comes a menu for 4 games or toys you can play with.
You can look at the wall of LEDs and see that in each like 6x6 square there are
small holes with motion sensors so as you move in front of the wall it can sense
which parts are covered and react. Check us out playing with it.