What the Stuff?!
5 Scientists Who Were Their Own Guinea Pigs
In most cases, if you want your study taken seriously, you should NOT perform the experiment on yourself. Never the less, here are 5 cases of scientists throughout the centuries who – for better or worse – decided to be their own guinea pigs.
Most Watched in What the Stuff?!
What the Stuff?!: 4 Ways to Spot a Fake News Story
It has become more difficult to spot a fake news story in today's digital age. But don't worry, Josh has a few tips for you!
What the Stuff?!: 5 Killer Samurai Weapons
Samurai served many functions in Japan’s history, but the role we know them best for is that of the warrior. Here are 5 killer weapons the samurai used.
What the Stuff?!: 4 Discoveries Made by the Large Hadron Collider (So Far)
Could the LHC really disprove the standard model of physics? What has it taught us about the Big Bang, quarks, and the multiverse theory?
What the Stuff?!: 4 Great Moments in Corporate Malfeasance
Corporate malfeasance refers to corporations committing crimes. Learn more about corporate malfeasance in this video from HowStuffWorks.
What the Stuff?!: 4 Remarkable Women of the Wild West
I wouldn't mess around with these amazing women of the American frontier!
What the Stuff?!: 5 Signs of a Modern Mass Extinction
Most people want the human species to continue forever, right? But, what if I were to tell you we’re facing a mass extinction right now?
What the Stuff?!: 4 Terrifying Parasites Found in Humans
Parasites can be deadly. Learn more about parasites in this video from HowStuffWorks.
What the Stuff?!: 5 Things You Should Know about Supervolcanoes
Supervolcanoes are a fact of nature here on earth, and these are 5 things you should really know about the planetary superweapons living under our feet.
What the Stuff?!: Shots Fired: 4 Big Questions in the Gun Control Debate
Join Ben as he investigates the answers to some important questions in the gun control debate.
What the Stuff?!: 4 Ways Space Is Trying to Kill You
Our planet does a pretty good job of protecting us from space. Which is awfully nice of it, because space is trying to kill us.
What the Stuff?!: 5 Films that Changed Filmmaking
Here are 5 films that changed everything we know about movies.
What the Stuff?! : 5 Incredible Holes
Holes come in many different shapes and sizes. Learn more about holes and some of the most incredible ones in this video from HowStuffWorks.
Recent Videos in What the Stuff?!
What the Stuff?!: 5 Infectious Facts About Leprosy
Leprosy is a serious health concern in a few populations around the world, but it’s actually very treatable these days, especially if it’s caught early, and it has a low transmission rate. But the true facts about leprosy are still fascinating.
What the Stuff?!: 5 Crazy Daredevils
Take a look at 5 of the craziest daredevils, from wing walkers to speedsters to wall-crawlers.
What the Stuff?!: 5 Things You Should Know about Supervolcanoes
Supervolcanoes are a fact of nature here on earth, and these are 5 things you should really know about the planetary superweapons living under our feet.
What the Stuff?!: 3 Knife Skills
Check out these knife skills!
What the Stuff?!: 4 Futuristic Auto Repair Technologies
Will a tablet and VR headset become the next must-have pieces for every Volkswagen mechanic’s garage? What happens when every car is a WiFi hotspot?
What the Stuff?!: 5 Reasons Zombies Are Physically Impossible
Everybody’s got a zombie survival plan, but will you actually need it? This video explains 5 reasons that zombies don’t make any scientific sense.
What the Stuff?!: 5 Gay Parenting Myths
In recent years, we’ve heard numerous people, organizations and even courts debating things like same-sex marriage and same-sex parenting. And, unfortunately, there are also a lot of myths surrounding these topics. So let’s bust a few, shall we?
What the Stuff?!: 5 Gross Things That Happen When You Die
Whether you’re afraid of death or not, one thing every person should know is that the process of dying is physically disgusting. You can turn back now... or learn the stuff your mortician doesn’t want you to know.
What the Stuff?!: 7 Obscene Hand Gestures from Around the World
Is a thumbs-up always good? Will making the A-OK sign infuriate your international friends? Tune in and learn more before your next trip abroad.
What the Stuff?!: 4 Ways to Spot a Fake News Story
It has become more difficult to spot a fake news story in today's digital age. But don't worry, Josh has a few tips for you!
What the Stuff?!: 4 Misconceptions About the Flu
When it comes to the influenza virus, what you don’t know CAN hurt you. Tune in and get your flu facts straight.
What the Stuff?!: 5 Ways to Go Off the Grid
Sick of paying your utility bills? Or maybe you want to go to a greener lifestyle with less reliance on fossil fuels? Than maybe it’s time to ditch the grid completely! Here are 5 ways to get you started with living off the grid.