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How Whaling Works
science.howstuffworks.com/environmental/conservation/issues/whaling.htm
Whaling has been practiced for several centuries. Learn about whaling, and find out what is being done to stop whaling.
How Does Debt-to-Equity Ratio Measure Financial Health?
money.howstuffworks.com/debt-to-equity-ratio.htm
One of the vital statistics of a company or an individual is called the debt-to-equity ratio. But the key is knowing how to interpret this important metric in relation to future needs and investment plans.
Who Built These Mysterious Concrete Arrows?
history.howstuffworks.com/american-history/who-built-these-mysterious-concrete-arrows.htm
Giant arrows guided American airmail pilots on nighttime routes up until the 1940s. HowStuffWorks takes a look.
How Arborists Work
home.howstuffworks.com/lawn-garden/professional-landscaping/arborist.htm
Arborists help take care of trees, but that can be difficult; tree work often requires climbing and other hazards. Learn more about arborists.
How the RIAA Works
entertainment.howstuffworks.com/riaa.htm
The Recording Industry Association of America's goal is to promote and protect the music industry. Learn about the RIAA in this article.
Are tobacco companies increasing the nicotine content in cigarettes?
health.howstuffworks.com/wellness/drugs-alcohol/nicotine-increase.htm
Are major cigarette companies secretly increasing cigarettes' nicotine ocntent? Check out the evidence for an increase in nicotine levels in cigarrettes in the last 10 years.
Pump It Up! Heart Health Quiz
play.howstuffworks.com/quiz/heart-health-quiz
The heart is a pump, and like other pumps, break down and need repair. And it does break down for many people -- heart disease is the leading cause of death in the United States. How much do you know about the dangers that threaten it?
How Many Billionaires Are in the U.S.? More Than Any Other Nation
money.howstuffworks.com/how-many-billionaires-in-the-us.htm
Exactly how many billionaires are in the U.S. today? According to the Forbes annual list, 813 billionaires call the United States home as of 2024. That makes the U.S. the country with the most billionaires by a wide margin. Together, they hold a combined wealth of 5.7 trillion dollars.
Think a Drone Is Spying on You? Here's What to Do
science.howstuffworks.com/drone-spying.htm
Many people worry that drones will invade their privacy, though experts say the fear is greater than the actual threat.
How to Play Canasta
entertainment.howstuffworks.com/how-to-play-canasta.htm
Canasta is a popular card game. Learn how to play Canasta and three variations of it -- Italian Canasta, Pennies From Heaven, and Samba.