Mechanical Movement

> Off-topic: how did this organization get a .edu domain name? Are those no longer restricted to degree-granting institutions?

Your "no longer" suggestion has the time wrong. The restriction (originally to four-year degree-granting institutions) wasn't instituted until 1993 and wasn't really enforced until sometime thereafter (and the exact parameters have changed several times since) and continuously registered pre-existing domains were grandfathered. The Exploratorium has had a .edu domain since sometime in the early 1990s.