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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Here’s How Much to Tip Hotel Housekeeping

Etiquette experts reveal tipping advice for hotel stays, including when, how, and how much to tip housekeeping.

Thanksgiving Turkey Wishbone: Why We Break It and How to Find It

Here's what to know about the timeless Thanksgiving tradition of breaking the turkey wishbone—and how to win this turkey face-off.


What GIF Stands for and How to Pronounce It

Most everyone uses them, and most people have a very firm opinion on how to pronounce the acronym.


50 Everyday Habits That Can Make You Look Younger

Forget aging gracefully—here's how to age youthfully. Keep a healthy glow, a spring in your step, and a radiant appearance...


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15 Rude Things You Probably Shouldn’t Be Doing at the Grocery Store

Grocery shopping is something we all have to do, seemingly all at the same time. Here's how to make the...

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To Whom It May Concern: What It Means and How to Use It

There are times when we need to write important letters to people who we don't know, and who may be...


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This Is How You’re Supposed to Pronounce “Worcestershire”

Wor-ces-ter-shire? Wo-chess-ter-shire? Wer-ches-ter?

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How to Get the COVID-19 Vaccine at Walmart

Walmart is just one of many retailers that will be offering COVID-19 vaccines. Learn how the process works and what...


How to Win Tic-Tac-Toe: The Strategies You Need to Master

A few simple strategies can make you a master at tic tac toe.


6 Simple Ways to Help the USPS Right Now

The U.S. Postal Service needs our support right now—here's what you can do to give them a leg up.


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4 Helpful Tips for Wearing a Face Mask in Hot Weather

It looks like the coronavirus will be around all summer long. Here's how to stay safe and comfortable.

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How Can I Avoid Catching Coronavirus at the Office?

An infectious disease expert explains how to keep you and your coworkers safe from coronavirus if you're returning to your...


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When Will It Be Safe to See My Grandparents Again?

It’s still risky to see your grandparents, but doctors offer their tips for how to safely visit your elderly loved...


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7 Secrets to Avoid Flying on a Crowded Plane

Avoiding the dreaded middle seat carries even more importance in this age of social distancing. Here's how to make sure...


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Is That ‘Contact Tracer’ Really a Scammer? How to Tell

In the age of coronavirus, your health isn’t the only thing at risk. Here’s what you need to know to...


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8 Warning Signs a Reopened Hair Salon Isn’t Safe to Visit

Heading back for your first trim since the pandemic began? Here's how to tell if your salon makes the cut...

This Is the Real Difference Between “Due to” and “Because Of”

If you think you can use "because of" and "due to" interchangeably, watch out: The grammar nerds are coming for...


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This Is How Curiosity Influences Our Decisions

Here's how to avoid being clickbaited by your own brain.


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What You Should Know Before Trying to Make Your Own Face Mask

Expert-approved answers to your DIY face mask questions, including how to clean it and what material to use.


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12 Things You Need to Clean After Returning from the Outside World

You've left your seemingly safe bubble and ventured out into the world for groceries or other essential activities—learn how to...


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Exactly How to Stock Your Fridge If You Want Your Food to Last

In these days of social distancing, stretching your grocery haul is more important than ever. Here's how the pros do...


What 12 Centenarians Taught Me About How to Live to 100

The simple things in life can make the biggest impact.


Coronavirus Guide: How to Keep Your Family Safe and Make the Most of Together Time

Timely advice for working from home while protecting your family, as well as inspiring stories of everyday people dealing with...


What’s the Correct Way to Pronounce “Caribbean”?

You've probably heard two distinct ways. Time to get to the bottom of it—is one actually right?

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Uninterested vs. Disinterested: What’s the Difference?

Do these words mean the same thing, or are they different? Well, both. Find out how to use them correctly.


Compliment vs. Complement: What’s the Difference?

Pay someone a compliment—or is it complement? Here's how to tell the difference and never make that mistake again.


10 Sudoku Tips That’ll Help You Win

Whether you are ready to learn how to play Sudoku or consider yourself a puzzle master, here are Sudoku tips,...


Jigsaw Champions Reveal How to Solve a Jigsaw Puzzle Fast

Whether you sit down for a 300 or a 2,000-piece jigsaw puzzle, these strategies will help you complete it quickly.


Dog Obedience Training: How to Find the Best Training School

Whether you want to teach your new puppy basic manners or your rescue dog needs some refresher training, here's what...


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Here’s How to Get Recall Alerts from Costco

Worried about products getting recalled? Costco’s alert system will put your mind at ease.