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How does a pacemaker work?
health.howstuffworks.com/medicine/modern-technology/how-does-a-pacemaker-work.htm
Pacemakers can help someone that suffers from a heart disease. Learn more about pacemakers from Discovery Health.
How Do ASVAB Scores Affect Army Jobs?
science.howstuffworks.com/military/army-careers/asvab-scores-affect-army-jobs.htm
How do ASVAB scores affect Army jobs? Visit HowStuffWorks to learn how ASVAB scores affect Army jobs.
When Medieval Pilgrims Wore Badges to Ward Off Plague
history.howstuffworks.com/european-history/plague-badges.htm
The tin or lead pins medieval pilgrims wore on their hats or cloaks, some playfully risqué, were meant to protect against plague.
Is it possible to change your eye color?
health.howstuffworks.com/human-body/systems/eye/is-it-possible-to-change-eye-color.htm
It's possible to have surgery to change your eye color, but it's not without risks. Learn more at HowStuffWorks.
The Most Expensive City in the U.S. and 9 Painfully Pricey Contenders
money.howstuffworks.com/personal-finance/most-expensive-city-in-the-us.htm
What’s the most expensive city in the U.S.? The answer depends on how you calculate cost, but some major cities stand out for their soaring living costs, housing prices, and everyday expenses.
How Missionaries Work
money.howstuffworks.com/economics/volunteer/information/missionaries.htm
Missionaries have a complex and controversial history. Read this article to learn how missionaries have performed their work over the centuries.
Hear Sounds When Watching Silent Videos? It Might Be Synesthesia
Some people hear what they see. HowStuffWorks looks at the science.
The British Shorthair Is a Round-faced 'Teddy Bear Cat'
animals.howstuffworks.com/pets/british-shorthair-cat.htm
British shorthairs have colorful eyes, dense fur and a rotund appearance. Some folks call them 'Teddy bear cats.' HowStuffWorks gets to know them.
10 Cutest Snake Species That Have Us Squeeing
animals.howstuffworks.com/snakes/cutest-snake.htm
Not everyone thinks "cute" when they hear the word "snake," but some serpents are changing hearts and memes alike.
How Rice Cookers Work
home.howstuffworks.com/rice-cooker.htm
Burned chunks or gooey paste can be the disappointing result of rice gone wrong, but a rice cooker can even the odds for even the klutziest cooks in the kitchen.