The NTT InterCommunication Center and Art Gallery at the Tokyo Opera City complex are fun for kids of all ages.
After the art gallery focused on the last century, we took the subway over to Opera City. After riding a series of escalators up, we found the NTT InterCommunication Center. Beyond the usual WIMP — Windows, Icons, Mouse, Pointer — interface, there were much larger scale devices to interact with computers. Some displays were by computer science students, and there were even some from the HCI scientists at IBM Research. The guides didn’t permit photographs in the main galleries, but encouraged us to take pictures in the kids’ area. Diana and I took turns crossing the bridge, causing ripples in the projected “water” underneath.
On one of the large screen interactions had us bouncing bubbles up, before they hit the ground.