howstuffworks

Evel Knievel Part I

Evel Knievel was perhaps the world's most legendary daredevil. He came along at a time when the world ate up this kind of entertainment, partially in hopes that he crashed. And crash he did. A lot. Learn all about this icon in this special two part episode.

Mermaids: Not a real thing

Mermaids aren't real. That much we know. But the history and lore of these magical and sometimes menacing creatures of the sea is pretty interesting stuff. Learn all about these half women/half fish today.

What is exploding head syndrome?

Exploding head syndrome isn't nearly as weird as it sounds, and there are no brain parts being damaged. But if you suffer from it, you will definitely be freaked out. The good news is, despite its name, it's not dangerous at all.

How Triage Works

Triage is a system that provides immediate attention and categorization for medical emergencies that hopefully will never be a big part of your life. Unless you work in an ER. Learn all about the interesting history and current methods for this life saving system today.

The Gettysburg Address: Short and Sweet

The Gettysburg Address is one of the most famous speeches in political history, despite only being a few hundred words long. What was so special about this commemoration? We'll give you the skinny right here and now.

What's with this "Internet of Things"?

You may have heard about the Internet of Things and not known what the term meant. It's basically a collection of object conected to your life and the internet. We're talking everything from your smart phone to your fitness tracker. Cool stuff, but fraught with privacy issues.

Research tips from SYSK

People often ask us how we do our research. We're not going to disclose all of our secrets, but we'll give you some tips on how to root out the bad studies from the good ones. Learn all about shady studies and reporting right now!

What's the misery index?

Economists love their data because somewhere in the numbers lies the answer to the ills of the country. They also love to frame data in a way people can relate to. Such is the case with the famous "misery index."

How Steadicams Work

There have been many inventions that have advanced filmmaking, but maybe none as important as the steadicam. Invented in the mid-70s, it literally changed the way movie making happened, and made the impossible possible. Learn about the fascinating history behind this amazing technology today.

What's the deal with controlled burns?

Starting a fire to prevent fire seems counterintuitive, but it makes a lot of sense once you understand it. But controlled burns aren't just to help prevent forest fires. They're also a vital part of keeping the local ecosystem healthy and thriving. Learn all about how controlled burns work right here, right now.