Knowledge - Facts

Are you ready to be mind-blown? This crazy collection of facts will have you thinking, “I can’t believe I didn’t know this!”

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    Here’s Why Yawning Is Contagious

    Just one person doing it sets everyone off. But why is yawning contagious? Turns out, humans aren't the only animals with a case of the big yawns.

    Irregular Sleep Patterns May Have Kept Early Humans Safe from Predators, According to Science

    We finally know why we're always getting up at the same time every night.