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How is GPS used in spaceflight?
science.howstuffworks.com/how-is-gps-used-in-spaceflight.htm
GPS is great, but it's kind of Earth-centric. If we have our hearts set on traveling to distant planets and faraway stars, then it's time to come up with a new navigation system. NASA, of course, has an idea.
How can the U.S. government sue a business?
money.howstuffworks.com/us-government-sue-business.htm
How can the U.S. government sue a business? Keep reading to discover how the U.S. government can sue a business.
How did Twitter revolutionize online communications?
electronics.howstuffworks.com/future-tech/twitter-revolutionized-online-communications.htm
Twitter has been a big player in online communication. But has Twitter really revolutionized the way we communicate online? Find out.
What Does KT Tape Do? How Kinesio Tape Works
science.howstuffworks.com/kinesiology-tape.htm
Sports injury taping has undergone a quiet revolution over the last 30 years. How can a pattern of tape stuck to your body help you heal from (or prevent) an injury?
5 Ways that Businesses Measure Cash Flow
money.howstuffworks.com/5-ways-businesses-measure-cash-flow.htm
Businesses measure cash flow in several ways. Learn about 5 ways that businesses measure cash flow.
5 Things You Should Do Before You Move Abroad
home.howstuffworks.com/real-estate/moving-tips/5-things-you-should-do-before-you-move-abroad.htm
There are some things you should do before you move abroad. Check out these 5 things you should do before you move abroad.
5 Reasons to Thank a Nurse Today
health.howstuffworks.com/medicine/healthcare/5-reasons-to-thank-a-nurse-today.htm
Have you thanked a nurse today, or recently? Nurses are usually providing care on the frontlines. See more reasons to thank a nurse today.
How Kin Selection Works
science.howstuffworks.com/life/evolution/kin-selection.htm
We're used to taking the phrase "survival of the fittest" to mean it's an "every man for himself" world. But some animals (like worker bees) sacrifice themselves to ensure their species lives on. Why would they do this?
How Food Stamps Work
money.howstuffworks.com/food-stamp.htm
Food stamps offer people with low income ways to purchase basic food items. Learn about food stamps and the food stamp program in this article.
You Already Have This Surprisingly Simple Good Luck Charm
people.howstuffworks.com/culture-traditions/body-art/5-bizarre-good-luck-charms.htm
A good luck charm is only as effective as your belief in it, but that's still powerful. It's like the placebo effect. What's the harm in a positive outlook?