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	Podcast:		BrainStuff
	Episode:		Why do 3D movies cause headaches?
	Category:		Science & Medicine
	Duration:		00:04:02
	Publish Date:		2015-10-12 14:29:12
	Description:		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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.
	Total Play:		0