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How Are Airplane Cabins Pressurized?
science.howstuffworks.com/transport/flight/modern/airplane-cabin-pressure.htm
Without the system that pumps unused air from an aircraft's engines into the cabin, passengers and crew would be unable to breathe at 30,000 feet. But how does that system work?
Can the Internet Break From Overuse?
computer.howstuffworks.com/internet-break.htm
If too many people use their devices and computers at the same time, could the internet actually stop working from overuse?
What's the busiest ER in the United States?
health.howstuffworks.com/medicine/busiest-er-in-united-states.htm
Some emergency rooms are busier than others. Find out where the busiest ER in the United States is to learn more.
Why is it bad luck to wear opals if you weren't born in October?
people.howstuffworks.com/why-is-it-bad-luck-to-wear-opals-if-werent-born-in-october.htm
Opals are unusual and mysterious gems, which may be why there are stories about their supposed luck dating back to ancient times.
Do underarm whitening creams really work?
health.howstuffworks.com/skin-care/underarm-care/tips/do-underarm-whitening-creams-work.htm
Underarm whitening creams are regulated and approved in the U.S. to inhibit melanin production. Learn how underarm whitening creams work.
Is wheat toxic?
health.howstuffworks.com/diseases-conditions/allergies/food-allergy/wheat-gluten/wheat-toxic.htm
Some people say that wheat has compounds in it that make it addictive. But is this true? Find out if wheat is toxic at HowStuffWorks.
Flyting Words: The Medieval Origins of the Insult Rap Battle
entertainment.howstuffworks.com/arts/literature/flyting.htm
Flyting, which was essentially a verbal contest of poetic abuse, was public entertainment in the 15th and 16th centuries. Think of it as the rap battle of medieval times.
How the Catholic Church Decides What's a 'Miracle'
people.howstuffworks.com/miracle-catholic-church-news.htm
The process requires a rigorous examination of the life and holiness of a candidate and involves several stages that can last years or even centuries.
Seasonal Affective Disorder: Why It Gets You Down and How to Manage It
science.howstuffworks.com/life/inside-the-mind/human-brain/seasonal-affective-disorder-news.htm
One in three people consistently struggle through the autumn and winter months with a type of depression known as seasonal affective disorder (SAD). Here are some tips for dealing with it.
Earth's Black Box Warns of Planet's End Due to Climate Change
science.howstuffworks.com/environmental/conservation/issues/earths-black-box-news.htm
A new project aims to document the possible demise of Planet Earth due to climate change. It's called Earth's Black Box and the creators hope this will be a warning to all Earth-dwellers to take global warming seriously.