http://d.yimg.com/a/p/ap/20100324/ca...fD9_8jEkeN3w--Ben Patterson - Feeling lightheaded with those 3-D glasses on? Dizzy? Confused? Nauseated? Cramping up? Disoriented? Or just plain funky? If so, it's time for a 30-minute 3-D break, warns Samsung, which is also advising pregnant women, seniors, and even drinkers to "avoid" its new 3-D TVs altogether.
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