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14 Types of Ear Piercings and What They Look Like
lifestyle.howstuffworks.com/style/accessories/types-of-ear-piercings.htm
Whether you're thinking about getting your first stud or planning an elaborate constellation of hoops and rings, exploring the types of ear piercings can be a fun and expressive journey.
Can people regrow teeth?
health.howstuffworks.com/wellness/oral-care/can-people-regrow-teeth.htm
What can alligators teach humans to replace even more lost teeth? Find out all about the science behind regrowing teeth at HowStuffWorks.
In Your Past Life, Which City Did You Die In?
play.howstuffworks.com/quiz/in-your-past-life-which-city-did-you-die-in
Where in the world did you leave a piece of your soul? Travel the world during this quiz, and we'll figure out where you perished in a past life. Did you meet your demise where you suspect you did? Let's board the plane and find out!
How Wave Pools Work
science.howstuffworks.com/engineering/structural/wave-pool.htm
When the heat sets in, there's nothing like a day at the water park to cool things down -- water parks and their massive wave pools are a huge weekend attraction. Ever wonder what kind of machinery it takes to produce a wave? Learn exactly how an oce
How to Care for Your Ears
health.howstuffworks.com/wellness/hygiene-tips/how-to-care-for-your-ears.htm
Taking care of your ears is a small price to pay in return for how much they do for you. Learn how to clean, care for, and protect your ears.
How the EPA Works
people.howstuffworks.com/epa.htm
The EPA was established in order to protect human health and the environment. Learn more about the EPA and some of the duties the EPA performs.
Dental Crowns
health.howstuffworks.com/wellness/oral-care/procedures/dental-crowns.htm
Dental crowns aren't royal treatment for your pearly whites; they're restorative dental devices that can be painful and costly. Learn all about dental crowns.
Headphones vs. Earbuds: Which Are Better?
electronics.howstuffworks.com/gadgets/audio-music/earbuds-vs-headphones.htm
Audiophiles are pretty divided in the debate of headphones vs earbuds. So, which type offers the best sound quality? Honestly, they may want to settle for a pair of each. Read on to find out why!
How to Choose a Medical Specialist
health.howstuffworks.com/medicine/healthcare/how-to-choose-a-medical-specialist.htm
Medical specialists make crucial decisions regarding your health. Learn important guidelines for choosing a specialist.
Organ Function Quiz
play.howstuffworks.com/quiz/organ-function-quiz
Whether you're an amateur anatomy buff or a full-fledged medical professional, we challenge you to test your knowledge with this organ function quiz ... if you have the guts.