Our Time Machine (80 minutes) Directed by Yang Sun, S. Leo Chiang December 17, 2019 21c Museum Hotel Durham, Main Gallery (Durham, NC) Film Website Cocktail Reception at 6:00 pm. Opening Remarks at 6:30 pm.   21c Museum Hotel Durham is pleased to present a screening of Our Time Machine, directed by Yang Sun and S. Leo Chiang. Enjoy a cocktail reception at 6pm, followed by opening remarks from Filmmaker S. Leo Chiang and 21c Chief Curator Alice Gray Stites. There will…