Ever wonder why people kiss? Find out in this video on the science of kissing from It's Okay To Be Smart

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Learn more about the science of love in this video from asapSCIENCE

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Not everyone may be looking forward to Valentine's day this year. Learn more about the science of heartbreak in this video from asapSCIENCE

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This video from asapSCIENCE asks whether there are any animals that are truly monogamous.

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CNN news segment that examines the science and ethical considerations behind the “three-parent” IVF technique that can be used to cure genetic diseases.

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We've searched our archives to find the best articles on the science of love and kissing for you on Valentine's Day.

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This CBS news segment reports on a fertility doctor who says he can help parents choose a lot more than the baby's gender and examines the controversy surrounding designer babies.

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