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How Ketchup Works
recipes.howstuffworks.com/ketchup.htm
As people begin to prefer spicier sauces, what's the future of ketchup? Find out from HowStuffWorks.
How much do pharmaceutical test subjects get paid?
money.howstuffworks.com/how-much-do-pharmaceutical-test-subjects-get-paid.htm
There are people who participate in clinical trials for their career. Learn just how much pharmaceutical test subjects get paid at HowStuffWorks.
How Trend Forecasters Work
money.howstuffworks.com/trend-forecasters.htm
Trend forecasters make educated guesses about what the future holds. Is this the job for you? Learn more about what it takes to be a trend forecaster.
How Zero Population Growth Works
people.howstuffworks.com/zero-population-growth.htm
The goal of zero population growth is to reach a sustainable global birth rate. Explore how zero population growth works and if it is possible.
How Induction Cooktops Work
home.howstuffworks.com/induction-cooktops.htm
If you're looking for a way to modernize your kitchen, you may be considering induction cooktops. Learn about induction cooktops.
What Is Caviar? Origins, Types and Production
science.howstuffworks.com/innovation/edible-innovations/caviar.htm
Many people consider caviar, unfertilized sturgeon eggs, to be a delicious delicacy. But how exactly is this luxury harvested, and what is the proper way to eat it?
10 Ways to Save Money on Printing
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Printing documents can be costly. See 10 ways to save money on printing for tricks to avoid expensive print jobs.
Famous Black Engineers Throughout History
science.howstuffworks.com/engineering/structural/famous-black-engineers.htm
These African American men and women were trailblazers, and in some cases, business leaders in the field of engineering.
The Unwrapped Candies Quiz!
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Few things are better than something sour, something sweet, or something chocolatey? You may recognize these popular and delicious treats without their wrapper, but that doesn't mean you can name them! Take this quiz to see if your outcome is sweet or sour.
Test Your Knowledge Of '70s Cars With This Quiz!
Think you know your cars from the '70s? This quiz will test your car knowledge to the limit with models from around the globe. Good luck!