Anna Coleman Ladd's Studio for Portrait Masks created new faces for at least 185 disfigured soldiers and paved the way for modern facial prosthetic techniques.
by Jesslyn Shields
Only Birds Have a Syrinx and That's Why They Sing
Only birds have a special voice box — the syrinx — and it's what they use to sing. But what's so unique about the syrinx is that it's actually an evolutionary anomaly.
Tidal Bores Are Rare, Fast and Have Epic Waves
The super-cool phenomenon of tidal bores happens in only a few places on the globe, and it takes a very specific set of conditions to occur.
Avoid Surgery: Antibiotics May Treat Appendicitis
Forget the knife and take a pill instead?
The Stories Behind the Electric Slide, the Moonwalk and Other Epic Dance Moves
If the creator of the electric slide had his way, we'd all be sued for doing the dance wrong.
Click on the icon above, anywhere you see it on this site, to let us pick an HSW topic for you to explore.
Explore Random Content on HSW
In some European countries, phone numbers vary in length, ranging from just five or six digits in small towns to 10 or more in large cities.
Explore more in What do digits in phone numbers mean?
Newsletter Policy & Terms
Swamps and Wildfires: A Dangerous Combination
Watch This Robot Correct Its Mistakes Through Brain Waves
Watch the World's Highest Glass Bridge Get Sledgehammered
Marked at Birth: Your Birth Month, Allergies and DNA Are Linked
Should Doctors Have to Pay Patients for Running Late?
A Controversial Female Libido Enhancer Is Reborn
Do red cars get pulled over more often for speeding?
Insane Speed Records Are Broken at Bonneville Salt Flats
'Rogue' Road Crews Are Fixing Unfilled Potholes
How Shallow Diving Works
Computers Create a Rembrandt 2.0
5 Things You Didn't Know About 'The Sound of Music'
10 Wrong Grammar Rules Everyone Knows
Will the grammar police really arrest you if you start a sentence with a conjunction or end one with a preposition? There's only one way to find out.
Quiz: Are You Prepared for the Next Disaster?
From hurricanes, to earthquakes, to tornadoes, there's no shortage of potential disasters that can ruin homes and devastate lives. Think you’re ready to survive the next disaster? Take this quiz and find out.
Actually, We're Not Overdoing It on the Salt
A worldwide study found that although most people consumed more salt than was recommended, it wasn't enough to do damage to their heart health. And there wasn't much of a link between sodium consumption and heart attacks.
Pink Tax: 5 Things Women Are Forced to Pay More for Than Men
Razors. Shampoo. Even dry cleaning. Women pay more for these things every day. Simply because, well, they're women.
Halloween Costume Crafts for Kids
Halloween is one of the most popular annual events for adults and children alike. In this article, learn the best ideas for costume crafts to transform your costume from ordinary to 'spooktacular.' Check out these crafts for more Halloween fun!
Experts Find There Are Four Giraffe Species. Can You Tell Them Apart?
Can you tell one species of giraffe from the next? We've got some pics to help you out.
HowStuffWorks: 3d printing: 3d printing update
HowStuffWorks Illustrated: How Physics Helps Animals Fly
HowStuffWorks: Eyebrow trends over the last 100 years
Stuff to Blow Your Mind: Can computers be 'creative'? - Science on the Web
HowStuffWorks Visits the Parthenon in Nashville
HowStuffWorks Illustrated: What Is Blockchain?
HowStuffWorks Meets World-renowned BBQ Champion Chef Mike Johnson at Memphis In May
HowStuffWorks visits the Duckmaster of the Peabody Hotel
HowStuffWorks Illustrated: Royal Succession
What Happens to Your Social Media When You Die?
HowStuffWorks_video: Atlanta Honors 50-year-old MLK Legacy with a March
HowStuffWorks Illustrated: SpaceX Successfully Launches 14th Resupply Mission
What are the Best Fall Festivals in America?
More on Part-Time Genius
Weekly Zeitgeist 45 (Best of 10/8/18-10/12/18)
More on The Daily Zeitgeist
BrainStuff Classics: Why Do Men Have Deeper Voices?
More on BrainStuff
Bonus Episode: Foraging for Fun and (Personal) Profit
More on Savor