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How Guide Dogs Work
animals.howstuffworks.com/animal-facts/guide-dog.htm
Guide dogs enable visually impaired people to navigate extremely complex environments. And these dogs are even smarter than you think. Find out what it takes to become a guide dog.
What Is a PC?
computer.howstuffworks.com/pc.htm
PCs are now used by almost everyone in some aspect of daily life. So what's going on inside that PC tower or laptop case? We'll explain the components.
How Your Kidneys Work
health.howstuffworks.com/human-body/systems/kidney-urinary/kidney.htm
The kidneys perform several important tasks. Learn about kidney processes and how the kidneys maintain water volume and balance and regulate blood composition.
How the Apollo Spacecraft Worked
science.howstuffworks.com/apollo-spacecraft.htm
The Apollo program was initiated with the goal of landing a man on the moon. What was the spacecraft that helped make this giant leap for mankind?
How Wind Power Works
science.howstuffworks.com/environmental/green-science/wind-power.htm
When air moves quickly, that motion means kinetic energy, which can be captured. Learn how the simplest possible wind-energy turbine works.
How does a NASCAR driver communicate with the pit crew?
auto.howstuffworks.com/auto-racing/nascar/jobs/nascar-driver-communicate.htm
NASCAR race cars are getting more complex every year, and so are NASCAR driver communications systems. Learn how NASCAR driver communications have advanced.
10 Things Made from Recycled Wood
lifestyle.howstuffworks.com/crafts/recycled/5-recycled-wood-crafts.htm
Recycled wood crafts are a great way to reuse old wood scraps that you've got lying around. Here are 10 things made from recycled wood to consider making.
14 Green Kitchen Cleaning Tips
These green kitchen cleaning tips will help keep one of your most vulnerable rooms safe and clean. Learn these green kitchen cleaning tips.
How State Troopers Work
people.howstuffworks.com/state-troopers.htm
State troopers are associated with highway patrol, but their duties extend past the asphalt. Read about state troopers and state trooper investigations.
How Batteries Work
electronics.howstuffworks.com/everyday-tech/battery.htm
Batteries power the appliances you use daily. Check out battery experiments, the history of batteries, battery reactions and the chemistry behind battery power.