City Beat: Imax 3D Theater goes big by going digital. February 4, 2016 at 1:00 a.m. | Updated February 4, 2016 at 2:18 p.m.

The Regal Majestic Stadium 20 in Silver Spring is adding a giant Imax screen, the first in Montgomery County. The screen is slated to open Nov. 19, with the release of "Harry Potter and the ...