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6 Cool Innovations That Could Change Air Travel Forever
Choosing your seatmates through social media? Facial recognition technology to match you and your luggage? The airline industry has the ideas... but will it adopt them?
Commensalism: I Benefit, You Don't, but It's All Good
science.howstuffworks.com/life/biology-fields/commensalism.htm
Commensalism is a form of cooperation among species in which one species benefits from another without the first one suffering any harm from the relationship.
What Are the Nitrogen Cycle Steps?
science.howstuffworks.com/life/biology-fields/nitrogen-cycle.htm
The nitrogen cycle is the system by which nitrogen is converted into different chemical forms, some usable to humans and animals and some not, as it circulates among the atmosphere, the land and the oceans.
What Is Kefir, and Is It Good for You?
health.howstuffworks.com/wellness/food-nutrition/facts/kefir.htm
Kefir is a fermented milk drink, full of good gut bacteria, said to lower blood sugar and bad cholesterol. HowStuffWorks looks at the health claims.
Who Invented the Telegraph?
science.howstuffworks.com/innovation/inventions/telegraph.htm
The telegraph was a groundbreaking invention that transformed communication in the 19th century. Explore its impact on news media and global connectivity.
Do They Want a Relationship With You?
play.howstuffworks.com/quiz/do-they-want-a-relationship-with-you
You've been hanging out with a romantic partner and things seem to be going well-you can see a future! The question is, do they? Give us the scoop on what's currently going on between you two and we'll tell you if they'd ever consider you bae or they're just having some fun.
What Do Digits in Phone Numbers Mean?
electronics.howstuffworks.com/question659.htm
The phone number you dial to call somebody is basically an address, similar to the street address of your home. Learn how phone numbers work.
What to Do With Old Computers: 3 Responsible Options
computer.howstuffworks.com/discarded-old-computer.htm
After years of hard work and loyalty, some computers must finally retire. But since they can't take a pension and move to Florida, where do old computers end up?
How Capital Gains Tax Works
money.howstuffworks.com/personal-finance/personal-income-taxes/capital-gains-tax.htm
A capital gains tax must be paid anytime you sell something and make money. Learn what capital gains are and how to calculate and pay yours.
How Payday Loans Work
money.howstuffworks.com/personal-finance/banking/payday-loans.htm
Payday loans are short-term, high-interest loans which can be very easy to get. Learn about how payday loans work at HowStuffWorks.