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How Does a 3D Printer Work?
computer.howstuffworks.com/3-d-printing.htm
3D printing has made it possible to print out almost anything - including homes, medical devices, clothing, and even a human heart! But how does a 3D printer work, and what are the drawbacks?
Rosacea Overview
health.howstuffworks.com/skin-care/problems/medical/rosacea.htm
Rosacea is a common skin problem. Learn more about how rosacea works at HowStuffWorks.
10 Common Skin Irritants
health.howstuffworks.com/skin-care/problems/medical/10-common-skin-irritants.htm
Skin irritants could be a chemical, a surface or a substance to which you're allergic. See 10 common skin irritants you should you avoid.
10 Strangest Mass Hysterias
history.howstuffworks.com/historical-events/10-strangest-mass-hysterias.htm
Mass hysteria epidemics are not as rare as you might think. Learn some super strange mass hysteria at HowStuffWorks.
How the Nest Learning Thermostat Works
home.howstuffworks.com/nest-learning-thermostat.htm
What if your thermostat could gather information about your climate and lifestyle, and then program itself to maximize your comfort and save energy? The Nest aims to do just that, but is it worth the cost?
10 People With Incredibly Bad Luck
people.howstuffworks.com/10-people-with-incredible-bad-luck.htm
These 10 people had the incredibly bad luck of being in the wrong place at the wrong time or the right place at the wrong time.
10 Pieces of Disaster Safety Advice You Should Ignore
There are certain steps you should take to protect yourself, your family and your home during a disaster. These are not those steps.
10 Foods You Should Never Eat Raw
health.howstuffworks.com/food-nutrition/10-foods-you-should-never-eat-raw.htm
There are some foods that need to be cooked before you eat them. Not just because they'll taste way better, but also because if you eat them raw, they could make you sick.
Could you commute from New York to Los Angeles in 12 minutes?
science.howstuffworks.com/transport/flight/modern/commute-new-york-to-los-angeles-in-12-minutes.htm
Would you risk the mother of all jet lag if you could cross the U.S. in less time than it takes to pass through airport security? After all, your time is precious, and haven't supersonic and hypersonic technologies been around for decades now?
How Earthquakes Work
science.howstuffworks.com/nature/natural-disasters/earthquake.htm
An earthquake is one of the most terrifying phenomena that nature can dish up. We generally think of the ground we stand on as "rock-solid" and completely stable. An earthquake can shatter that perception instantly, and often with extreme violence.