Have you ever wondered what causes bipolar disorder? The answer may be found through an MRI. Learn more about bipolar disorder in this video.

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What are the odds you will survive a snakebite? Learn more about odds in this video.

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Watch this Reuters video and see the incredible affects that the HPV virus have apparently had on this Indonesian man, nicknamed "Tree Man". Dr. Anthony Gaspari from the University of Maryland is working with this man to see if he can remove the... More »

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Have you ever wondered what causes bipolar disorder? The answer may be found through an MRI. Learn more about bipolar disorder in this video.

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Does Daniel really have emotional responses to certain numbers? Learn more about mental conditions in this video.

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A baby's environment plays just as large a role in its development as its genes. Watch a video brought to you by the Discovery Channel.

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Sunburns can be painful and dangerous to your health, so doctors recommend avoiding the sun or using sunscreen. Learn about sunburn in this HowStuffWorks video.

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Gilad combines movements for optimal fitness.

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