I spent a (way too brief) bit of time at the IBM Virtual Cultural Festival this morning. It is open to us civilians and is a sim full of exhibits by IBM'ers from around the world. It's well worth the visit (check out Brasil and Romania)!
There is science/art and yes, culture :) The exhibitors are (I believe) intended to answer 4 questions about heroes, culture, food, and business. And anything else they feel like I guess. :)