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How Population Works
people.howstuffworks.com/population.htm
Population is one of the most important aspects of human civilization. Learn about population and find out how a population is counted.
How Search-and-rescue Dogs Work
animals.howstuffworks.com/animal-facts/sar-dog.htm
Search-and-rescue dogs are called upon to work after natural disasters and mass casualty events to locate missing people. So how do they do their work?
1949-1956 Studebaker Trucks
auto.howstuffworks.com/1949-1956-studebaker-trucks.htm
Early Studebaker trucks found success immediately in models like the Erskine and Flanders delivery car. Learn more about early Studebaker trucks.
Railroad Expansion
history.howstuffworks.com/american-history/railroad-expansion.htm
The railroad expansion of the middle and late 1800s changed America forever. Read more about the westward expansion of railroads.
How Algae Biodiesel Works
science.howstuffworks.com/environmental/green-science/algae-biodiesel.htm
Many people are interested in algae biodiesel as a green fuel. Learn all about algae biodiesel and how researchers make biodiesel from algae.
Top 10 Retail Markups
money.howstuffworks.com/personal-finance/budgeting/5-retail-markups.htm
Retail markups can be quite large, and consumers will often pay hundreds of times the original cost of an item. Read about our top 10 retail markups.
Beyond Halloween: 8 Other Holidays Spirits Love
Some days are just more conducive to the supernatural. Learn some of the holidays that spirits love at HowStuffWorks.
Top 5 Recycled Items You Can Use in a Collage
lifestyle.howstuffworks.com/crafts/recycled/5-recycled-collage-crafts.htm
Collage art is interesting, creative and fun. Check out our top 5 recycled items you can use in a collage in this article to get some great ideas.
10 Futurist Predictions in the World of Transportation
electronics.howstuffworks.com/future-tech/10-futurist-predictions-in-the-world-of-transportation.htm
Futurist predictions in transportation include faster, more efficient and more fun systems. See 10 futurist predictions in the world of transportation.
How to Pay Less for Prescription Drugs
health.howstuffworks.com/medicine/medication/how-to-pay-less-for-prescription-drugs.htm
Knowing how to pay less for prescription drugs means knowing where to look and when it's safe to cut back. Learn how to lower your medication costs.