In the museum’s Great Gallery, where real-world flying machines loomed overhead, droids such as R2-D2, BB-8, R5-D4, R4-M9 and more rolled around on the ground and stopped kids and parents in ...

With the app, you can control R2-D2 much like a character in a video game, spinning his head while sending him scooting across your lounge. Alternately, instead of full manual control, you can use the ...

And not just any old droid would do: It had to be an R2-D2, specifically one that could ... a period of about two hours (it would take older kids much less time), an experience that was both ...