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Knowledge

Do you love to learn? If so, you’ve come to the right place. From mind-blowing facts to grammar mistakes to psychology terms, get ready to exercise your brain.

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    This Is Why Public Toilet Seats Are Shaped Like a U

    Have you noticed that the toilet seats in public restrooms look a little different than your toilet at home?


    Only True Bookworms Can Ace This Book Trivia Quiz

    From children's books to the classics, only true bookworms can ace this book trivia quiz.


    17 Animals That Live Only in the Amazon Rainforest

    The mighty Amazon River and its surrounding rainforest is home to millions of different species of animals, with new ones...


    11 Benefits of Reading That Will Convince You to Pick Up a Book Today

    Need a reason to open a book? Science shows the benefits of reading go beyond fun—and can lead to a...


    I Called A Suicide Hotline Once—Here’s Why I Hung Up

    Here's what people with suicidal thoughts really need to hear, instead.


    16 Facts and Figures About the Equal Rights Amendment

    Equality for the genders is not, in fact, a given or the land of the law as currently stipulated by...


    Here’s What Your Handwriting Says About You, According to an Expert

    The way you dot your i’s and cross your t's means more than you may think. Here’s what handwriting analysis...


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    20 Unexplained Mysteries of the Amazon

    Covering more than two million square miles in South America, the world's biggest tropical rainforest hides lots of scary secrets—and...

    22 Things You Didn’t Know About Thunderstorms

    Thunder and lightning are much more complex than you think.


    41 Little Grammar Rules to Follow to Sound Smarter

    C'mon: Make your high school English teachers proud.


    What Does the K in Kmart Stand For?

    You probably didn't even know that it stood for something.


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    12 Etiquette Rules You Must Follow When Traveling with Friends

    Follow this advice to make sure you end the trip still friends with each other.


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    This Is What Your Sleep Position Reveals About Your Personality

    Ever wondered what your favorite sleep position says about your personality? How about your health? Here's what experts have to...


    12 “Polite” Driving Habits That Are Actually Dangerous

    Being a polite driver is great—unless it causes you to break traffic laws and put others in danger. Do everyone...


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    When to Unfriend vs. Unfollow a Friend or Colleague on Social Media

    There's a lot of middle ground on social media between "friends who share everything" and "mortal enemies" — here's how...


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    6 Polite Ways to End a Conversation

    Bound by manners and common decency, you can find it difficult to walk away from a conversation without seeming rude....


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    8 Things That Could Happen if the Amazon Rainforest Disappeared

    The mightiest rainforest in the world is shrinking at an alarming rate. If it disappears altogether, the effects on our...


    What Computers Looked Like the Decade You Were Born

    The first models took up a whole room and did not even have a screen. From 29,000 pounds to 3...


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    75 of the Craziest Facts About McDonald’s

    With billions of people served, McDonald's has played a fascinating role in shaping international culture since its first restaurant opened....


    13 Words You Will Never Hear the Royal Family Say

    Some terms are considered too improper to be spoken by royalty. In her book Watching the English, social anthropologist Kate...


    10 Body Parts You Didn’t Know You Could (Legally) Sell

    People looking to pocket some extra cash might ask, "Can I sell my kidney?" These are the parts of your...


    Than vs. Then: What’s the Difference?

    They might sound and look almost the same, but these two words have two very different meanings.

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    13 Prisoners Who Escaped and Are Still at Large

    They managed the impossible: They escaped from prison and most were never recaptured. Here's how they did it.


    15 Countries That Gave Women the Right to Vote Before the United States Did

    In honor of Women's Equality Day, August 26—and the 99th anniversary of the 19th amendment giving American women the right...


    Can You Pass This High School Grammar Test?

    English grammar rules can certainly be confusing. You probably use them nearly every day without even thinking about it, but...


    This Is Your Biggest Career Strength, According to Your Zodiac Sign

    Not sure of your career path? Not confident in your professional skills? You might want to take a hint from...


    13 Words That Will Help You Solve Almost Any Crossword Puzzle

    Brush up on your crosswordese—those three- to five-letter, vowel-heavy words that frequently fill your puzzle grid.


    14 Tricky Crossword Puzzle Clues That’ll Leave You Stumped

    Ready for a challenge? These prime examples of wordplay and crossword lingo will give your brain a workout.