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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.
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.
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.
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!
How Plasma Displays Work
electronics.howstuffworks.com/plasma-display.htm
Flat-panel plasma displays are quickly surpassing bulky CRTs in terms of sales. Learn about plasma technology.
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.
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.
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?"
What causes underarm darkening?
health.howstuffworks.com/skin-care/underarm-care/problems/underarm-darkening.htm
What causes underarm darkening? Read about the causes of dark underarms and how to get rid of dark underarm skin.
How Agent Orange Worked
science.howstuffworks.com/agent-orange.htm
UAT 0- Agent Orange was a potent herbicide and defoliant used in large quantities during the Vietnam War. Learn about Agent Orange and its terrible legacy.