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Meet the Real Vampires of the Animal Kingdom
animals.howstuffworks.com/mammals/blood-sucking-animals.htm
HowStuffWorks explores hematophagy - the vampires of the animal world. And yes, these fish, birds and bats do need to eat blood to sustain life.
No-rinse Facial Cleansers
health.howstuffworks.com/skin-care/cleansing/products/no-rinse-facial-cleansers.htm
No-rinse facial cleansers are great for people on the go. Learn about how no-rinse facial cleansers work at HowStuffWorks.
How to Avoid a 'Hurricane Car'
auto.howstuffworks.com/under-the-hood/salvage-used-junkyard-parts/how-to-avoid-hurricane-car.htm
No one wants a car that's been badly damaged by a hurricane. HowStuffWorks and the guys from CarStuff explain how to avoid buying one accidentally.
How Night Vision Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/nightvision.htm
Most of us instinctively think of darkness as a way to hide. Night vision has changed all that. So, how can you see someone standing over 200 yards away on a pitch-black night? Find out.
How to Tell if Your Cat Is Sick
animals.howstuffworks.com/pets/how-to-tell-if-your-cat-is-sick.htm
Knowing how to tell if a cat is sick is an important first step in caring for your cat. Learn how to read the telltale warning signs.
The Stephen King's 'The Shining' Quiz
play.howstuffworks.com/quiz/the-shining-quiz
Although it was one of his earliest books, it was also one of his most disturbing. How much do you know about Stephen King's "The Shining?"
Can You Ace This General Football Knowledge Quiz?
play.howstuffworks.com/quiz/93-people-cant-ace-this-general-football-knowledge-quiz-can-you
America's favorite pastime (hey, there's no law that says it has to be baseball) is full of terminology and rules. We bet you don't know them all. Test your knowledge and find out!
Should auto tires have a sell-by date?
auto.howstuffworks.com/under-the-hood/car-part-longevity/tire-sell-by-date.htm
Should auto tires have a sell-by date? Find out if auto tires should have a sell-by date at HowStuffWorks.
Can You Name the Auto Shop Tool From an Image and a Hint?
play.howstuffworks.com/quiz/can-you-name-the-auto-shop-tool-from-an-image-and-a-hint
So you know your way around an auto shop, do you? Do you think you could identify a range of different tools that mechanics use on a day-to-day basis? You could? OK, let's see how well you fare!
How Cell Phones Work
electronics.howstuffworks.com/cell-phone.htm
Learn about cell phones, check out our cell phones buying guide, read cell phone reviews and compare prices and features on cell phone accessories.