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Why Is Ice Slippery?

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Determining Migratory Patterns of Early Humans — With Earwax!

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The Last Five Members of the Akuntsu Tribe

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Surrounded by Death on Snake Island

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Getting High Off Someone Else's Blood

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The Strangest Soccer Match Ever Played

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The President's Secret New York City Train Station

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The Truth About McHotDogs

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The Missing Person Living in Savannah

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Miranda Piker and the Chocolate Factory

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Type Cast: The Japanese Fascination with Blood Types

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The Palladium Credit Card

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Jam vs. Jelly: What's the Difference?

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Why Do We Cook So Many Foods at 350 Degrees?

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©2017 Mental Floss, Inc. All rights reserved. Mental Floss® is a registered trademark owned by Felix Dennis. mentalfloss.com is a trademark owned by Felix Dennis.