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If you are having trouble viewing this email with images below, click here. |  | |  | | | We get it. Even when they're about real people or places, movies are fiction. But for those of us with a fondness for science, seeing even fictional worlds behave in a way that's flat-out wrong just rankles. Here are 10 of the worst offenders. | | | | | The eyes are more than the "windows to the soul"; they may help broadcast our sexual arousal patterns as well. What do changes in pupil dilation have to do with it? | | |  | | |  | | | What happens if you accidentally encounter an animal that feels threatened or frightened by you? What if it attacks? Take this quiz to see whether you've got what it takes to survive or if Mother Nature will reign supreme. | | | | | The average American household throws away 470 pounds of food waste every year. Sure, composting is the responsible thing to do, but isn't it complicated and labor-intensive? Doesn't it stink up your yard? Take our quiz and find out. | | |  | | |  | | | It's no secret that technology changes fast -- and the auto industry is no exception. So what's in store for future cars? | | | | |  | | | At Discovery, we value your privacy. If you would like to adjust your email preferences, please click this link to our
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