A museum of science, economics, and technology in Milwaukee, Wisconsin, USA.

Generally much stronger in science and technology than in economics; my perception is that the barons of industry who founded the place shoehorned that in for their own aggrandizement. It's a cool place, with lots of fun toys.

Unfortunately, many of the coolest planned exhibits never made it to the exhibit floor, do to their non-kid-proof status. I worked on several very slick technology exhibits there, from a PHANToM Haptic Controller to a Sun Workstation displaying 3D renderings of weather models using Vis5D. However, none were terribly kid-proofable; some may never see the light of day.