Description: The Arts and Industries Buildings reopens this weekend with FUTURES, the first building-wide exploration of the future on the National Mall. Though we've written plenty about the building's past on our blog, today, we're diving into its more recent history in the 21st century.
Description: It can be so frustrating to put great effort into something, and then to have your work and achievements called into question. I can't begin to imagine how frustrated Samuel Pierpont Langley was in 1903. By that time, he had spent over forty years studying astrophysics and aerodynamics. His work on astronomically-derived time measurement in the late 1860's is the heart of the