Drones, jet packs and mutants are hitting Washington, D.C., for Smithsonian magazine's second annual "Future is Here" festival.
The three-day festival takes place May 16-18 and will boast technology, science and engineering presentations from Stark Trek's George Takei, astronaut Mae Jemison, Mythbusters' Kari Byron and many more. On Saturday, there will be an advance screening of X-Men: Days of Future Past followed by a Q&A with star Patrick Stewart.
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