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Your Car's Steering Wheel Is Totally Nasty
auto.howstuffworks.com/cars-steering-wheel-is-totally-nasty.htm
The interior of your car is a breeding ground for bacteria. But your steering wheel is the dirtiest surface around. HowStuffWorks explains.
Carbon Capture-to-fuel Is Here
science.howstuffworks.com/environmental/energy/carbon-capture-to-fuel-is-almost-here.htm
We're pulling CO2 out of thin air and transforming it into a fuel. HowStuffWorks looks at the science and how close it is to commercial viability.
Can You Be Addicted to Endorphins?
science.howstuffworks.com/life/inside-the-mind/human-brain/can-be-addicted-to-endorphins.htm
Roller coaster junkies rejoice: Riding these coasters could be a safe way to deal with your addiction to endorphins.
Does the lead in lipstick cause cancer?
health.howstuffworks.com/skin-care/beauty/skin-and-makeup/lead-in-lipstick-cause-cancer.htm
Are there dangers lurking in your lip color? Find out if lead in lipstick can cause cancer at HowStuffWorks.
Pros and Cons of Ovulation Prediction Kits
The pros and cons of ovulation prediction kits can help you decide whether to get one. Learn the pros and cons of ovulation prediction kits.
Are Bug Zappers Bad News?
science.howstuffworks.com/environmental/conservation/issues/bug-zappers-are-bad-news.htm
Not only do bug zappers mostly kill beneficial insects, they also can serve you up a side of bacteria with your burger.
Nematodes: Do We Still Need to Worry About Roundworms and Bare Feet?
health.howstuffworks.com/diseases-conditions/rare/nematodes.htm
When you were a kid, your mom probably told you not to go around barefoot because you could get worms. But are nematodes still a problem today?
Are You as Funny as You Think You Are?
play.howstuffworks.com/quiz/are-you-funny-you-think-you-are-snap
Whether you're a professional standup comedian or late night comedy writer, or merely the class clown, everyone hopes they're funny. Take this quiz to find out if you really do have the gift of the giggle, or just think you do.
Which "Naruto" character are you?
play.howstuffworks.com/quiz/which-naruto-character-are-you-learn
With a cast of eclectic characters the anime Naruto has captured fans around the world. So much so that spinoffs, movies, video games, and even novels have expanded the Naruto universe bigger than anyone could have anticipated. The question is which of these characters do you identify? Overly enthusiastic Naruto, intelligent and sweet Sakura, driven Sasuke, or vengeful Gaara? Take the quiz to find out!
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.