%20%20--%3E%0A%3Csvg%20version%3D%221.1%22%20id%3D%22Layer_1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20x%3D%220px%22%20y%3D%220px%22%0A%09%20viewBox%3D%220%200%20684.6%2068.1%22%20style%3D%22enable-background%3Anew%200%200%20684.6%2068.1%3B%22%20xml%3Aspace%3D%22preserve%22%3E%0A%3Cg%3E%0A%09%3Cpath%20d%3D%22M444.1%2C29.3h-17.4v14.5h17.4V29.3z%20M36.4%2C68.1l29.3-50.8V0H50.4L32.9%2C36.8L15.5%2C0H0v68.1h16.7V45.8l12.4%2C22.3H36.4z%0A%09%09%20M49.1%2C68.1h16.6V23.4L49.1%2C52.1V68.1z%20M76.6%2C68.1h45V53.8H93.3V41.6h21V27.1h-21V14.8h28.3V0.1h-45V68.1z%20M175.6%2C68.1h17.3v-68%0A%09%09h-16.5v40.3L150%2C0.1h-17.6v68h16.7V27.7L175.6%2C68.1z%20M235.8%2C14.8h15.4V0.1h-47.4v14.7H219v53.2h16.8V14.8z%20M290.3%2C45.9h-17.1%0A%09%09l7.5-15.6h2L290.3%2C45.9z%20M298.7%2C68.1h18l-32.2-68h-5.7l-32%2C68h18l3.3-7.1h27.1L298.7%2C68.1z%20M325.2%2C68.1h46.2V53.8h-29.6V0.1h-16.7%0A%09%09V68.1z%20M423.7%2C14.8h27.2V0.1H407v68h16.7V14.8z%20M462%2C68.1h46.2V53.8h-29.6V0.1H462V68.1z%20M564.8%2C34.1c0%2C10.7-7.2%2C19.2-18.5%2C19.2%0A%09%09c-11.4%2C0-18.5-8.5-18.5-19.2s7.1-19.2%2C18.5-19.2C557.6%2C14.9%2C564.8%2C23.4%2C564.8%2C34.1%20M580.6%2C34.1c0-19-14.2-34-34.3-34%0A%09%09c-20.2%2C0-34.3%2C15-34.3%2C34c0%2C19%2C14.1%2C34%2C34.3%2C34C566.4%2C68.1%2C580.6%2C53.1%2C580.6%2C34.1%20M604.8%2C20.5c0-4.1%2C3.3-6.2%2C6.7-6.2%0A%09%09c4.4%2C0%2C6.6%2C3%2C6.6%2C6.6h14.7C631.8%2C9.1%2C625.1%2C0.1%2C611%2C0.1c-12%2C0-21.7%2C9.3-21.7%2C20.6c0%2C10.9%2C5.9%2C15.9%2C16.7%2C19.8%0A%09%09c5.2%2C1.8%2C11.5%2C3.2%2C11.5%2C8c0%2C3.3-2.4%2C5.5-6.4%2C5.5c-3.6%2C0-6.6-3-6.6-6.7h-15.2c0%2C11.5%2C7.9%2C20.8%2C21.8%2C20.8c12%2C0%2C21.6-9.3%2C21.6-20.6%0A%09%09c0-10-5.3-16.4-16.7-19.8C610.6%2C26.1%2C604.8%2C25.3%2C604.8%2C20.5%20M670%2C20.9h14.7C683.8%2C9.1%2C677.1%2C0.1%2C663%2C0.1c-12%2C0-21.7%2C9.3-21.7%2C20.6%0A%09%09c0%2C10.9%2C5.9%2C15.9%2C16.7%2C19.8c5.2%2C1.8%2C11.5%2C3.2%2C11.5%2C8c0%2C3.3-2.4%2C5.5-6.4%2C5.5c-3.6%2C0-6.6-3-6.6-6.7h-15.2c0%2C11.5%2C7.9%2C20.8%2C21.8%2C20.8%0A%09%09c12%2C0%2C21.6-9.3%2C21.6-20.6c0-10-5.3-16.4-16.7-19.8c-5.4-1.6-11.3-2.4-11.3-7.2c0-4.1%2C3.3-6.2%2C6.7-6.2C667.7%2C14.4%2C670%2C17.3%2C670%2C20.9%0A%09%09%22%2F%3E%0A%3C%2Fg%3E%0A%3C%2Fsvg%3E%0A)
How to Use YouTube’s New Sleep Timer Feature
The feature—once only available to Premium users—pauses videos automatically after a set time.
VIDEO
Moo Deng the Viral Pygmy Hippo Has Inspired a Thai Pop Song
Just when you thought Moo Deng couldn’t get any cuter, GMM Music releases this banger.
Learn Amazing Facts About the U.S. Constitution With A.J. Jacobs
Author A.J. Jacobs spent a year living like a Founding Father to better understand the U.S. Constitution. Here’s what he learned.
Retro Video Shows What a Trip to the Movies Was Like in 1987
This video will have you nostalgic for the days of original blockbusters and reasonably-sized popcorn.
Misconceptions About the Regency Era
When exactly was the Regency era, anyway? Find out that and more in this episode of Misconceptions.
How to Tint Your iPhone Apps Icon to Any Color
Apple offers several customization features in its new update, including the option to tint apps and widgets.
10 Bizarre Historical Hygiene Practices
Let’s just say you’ll be super grateful for your toothpaste and toilet paper after watching the latest episode of The List Show.
Watch How Baby Name Popularity Changes Over Time
Step aside, John and Mary—make way for Liam and Kaitlyn.
Make Your Halloween Party Extra Eerie With This Spooky Fact–Filled YouTube Video From Mental Floss
Set the mood for Halloween with this spooky fact–filled video.
10 Classic Halloween-Themed Commercials
From loving tributes to the genuinely bizarre, here are some of our favorite Halloween commercials from decades past.
Explore the World’s First Underwater Cemetery
Neptune Memorial Reef is a piece of art, a cemetery, and a haven for wildlife.
Watch an Octopus Boss Around Fish to Track Down Prey
A new study shows that octopuses become bosses and fish become subordinates when the two species hunt together.
Watch a Million Wildebeest Migrate Across the Serengeti
The antelopes’ annual migration has been called one of the seven natural wonders of Africa.
Watch the World’s First Horror Movie From 1896
'Le Manoir du Diable' has some pretty sweet special effects for the 19th century.
Watch Computer Pros Get Excited About Windows 98 in 1998
A decade before fans started lining up outside Apple stores for the release of each new iPhone model, computer users were eager to get their hands on Windows 98.
This Website Lets You View Animal Webcams From Over a Dozen Zoos
Skip the lines and spend your next day at the zoo online instead.
Take a Virtual Tour of a Post-WWII Bunker Up for Sale in England
Now is your chance to own an important part of British history.
Watch Mesmerizing Footage of a Deep-Sea ‘Spaghetti Monster’
Bathyphysa conifera, or the flying spaghetti monster, can grow several feet long.
Retro Video Shows What Flying in a Concorde Was Like in 2003
Champagne, caviar, and a “kerosene-like” smell made a supersonic flight aboard the Concorde one to remember.
Misconceptions About Famous Cities
From London to Beijing, you may not know as much as you think about these world-class cities.
14 Commonly Confused Things
In this episode of The List Show, host and Mental Floss editor-in-chief Erin McCarthy breaks down some commonly confused pairs.
See How Black Holes Shred Stars in This Groundbreaking Simulation
A scientific breakthrough in astrophysics demonstrates how stars and supermassive black holes interact.
Listen to the Original Recording Session That Gave Us the ‘Wilhelm Scream’
A man pretending to be eaten by an alligator made movie history.
13 Odd and Obsolete Occupations
History is full of jobs that are no longer needed due to technology, cultural advances, and everything in between.