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The Infamous Cults Quiz
play.howstuffworks.com/quiz/infamous-cults-quiz
Some cults promote harsh conservative judgment; some are more into free love and spaceships. Others are incredibly dangerous, harming their own members and innocent people. With this quiz, we'll see how much you really know about infamous cults.
How Fast Food Works
science.howstuffworks.com/innovation/edible-innovations/fast-food.htm
Unless you're in a particularly remote area, you can't go far in most developed countries without finding a fast-food restaurant. Learn how fast-food restaurants came to be and why they're so popular.
What is steel wool made of?
home.howstuffworks.com/what-is-steel-wool-made-of.htm
Steel wool is made of aluminum, bronze or steel wires. Learn what steel wool is made of from this article.
Do Countries With Stricter Gun Laws Really Have Fewer Homicides?
people.howstuffworks.com/strict-gun-laws-less-crime.htm
Ask a card-carrying member of the NRA and you'll get one answer. Ask a member of Everytown for Gun Safety and you'll get another. We look at the research that underlies this controversial topic.
How Quinceañeras Work
people.howstuffworks.com/culture-traditions/cultural-traditions/quinceanera.htm
Quinceañeras celebrate Hispanic girls' transition to womanhood and official entrance into society. What makes them different from run-of-the-mill birthday parties?
Did Henry Ford invent the car?
auto.howstuffworks.com/under-the-hood/auto-manufacturing/did-henry-ford-invent-the-car.htm
There's perhaps no single person more associated with the automobile than Henry Ford. But did Henry Ford actually invent the car? Find out.
How rare are double rainbows?
science.howstuffworks.com/nature/climate-weather/atmospheric/double-rainbows-rare.htm
A double rainbow, man! Just the sight of one can send us babbling into happiness. And why not? Rainbows are beautiful. And two rainbows at the same time? Even better. But just how rare are these colorful arcs?
Not So Funny: The Mysterious 1962 Tanganyika Laughter Epidemic
health.howstuffworks.com/mental-health/human-nature/behavior/1962-tanganyika-laughter-epidemic.htm
In 1962, at a girls' school in Tanganyika (now Tanzania), Africa, some schoolgirl giggles turned into a countrywide health crisis.
How Newton's Cradles Work
science.howstuffworks.com/innovation/inventions/newtons-cradle.htm
Five metallic balls on slender threads sit side by side. As one on the end hits the rest, the one on the opposite end rises and falls. Why don't the balls in the middle move? It's complicated.
Catholic vs. Christian: Overlap and Differences in the Religions
people.howstuffworks.com/catholic-vs-christian.htm
All squares are rectangles, but not all rectangles are squares; the same goes for the Catholic vs. Christian distinction. All Catholics are Christian, but not all Christians consider themselves Catholic.