Science & Medicine, Natural Sciences, Society & Culture, Technology

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Natural Sciences 7

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

Why do 3D movies cause headaches?

February 9th, 2011

Episode 871 of 1056 episodes

Although 3-dimensional movies have become increasingly popular, numerous viewers have complained of headaches while watching these films. Why? Tune in as HowStuffWorks.com founder Marshall Brain breaks down the science behind 3D films.

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