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Why Are School Buses Yellow?
science.howstuffworks.com/why-are-school-buses-yellow.htm
The iconic "school bus yellow" was the invention of an educator named Frank Cyr. But if yellow is so good for visibility, why don't all fire trucks use it too?
7 Times New Technology Was Created to Make a Film
entertainment.howstuffworks.com/times-new-film-technology-created.htm
When the right technology didn't yet exist, these seven filmmakers created the tools they needed to make cinema history.
Do You Know Which Phylum These Animals Belong To?
play.howstuffworks.com/quiz/do-you-know-which-phylum-these-animals-belong-to
Get ready to put your knowledge of biology to the ultimate test! Try to match all of these animals to their correct phylum with this science quiz!
Understanding the Symptoms of a Bad Oxygen Sensor
Identify and tackle bad oxygen sensor symptoms for optimal vehicle performance. Expert insights on diagnosis and solutions.
What Is Morse Code? How It Works and Still Lives On
science.howstuffworks.com/innovation/inventions/morse-code.htm
The heyday for Morse code is primarily over, but this communication method using dots and dashes still has its place in our digital world.
5 Halloween Myths That Will Not Die
Checking your kids' candy for poison? Locking up your black cat so it doesn't get snagged by a Satanist? You can relax after finding out the real stories behind these urban legends.
How Vampires Work
science.howstuffworks.com/science-vs-myth/strange-creatures/vampire.htm
The vampire legend has been evolving for centuries. The most common image of the vampire was born in Bram Stoker's novel "Dracula" in 1897, but the stories go back further than that. Learn all about the undead.
How Beer Works
science.howstuffworks.com/innovation/edible-innovations/beer.htm
Stout, lager, pale ale, pilsner and porter ... it takes a lot to produce a great beer. Take a tour through the brewing process from start to finish, barley to bottle, mash to keg and learn to brew at home!
Top 10 Space Conspiracy Theories
science.howstuffworks.com/space-conspiracy-theory.htm
Space conspiracy theories feature hoaxes, government cover-ups and intelligent aliens. Check out our list of the top 10 space conspiracy theories.
How Caterpillars Work
animals.howstuffworks.com/insects/caterpillar.htm
Caterpillars' lives are all about eating. Learn why caterpillars eat everything, how they grow into a butterfly or moth and more.