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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.
How Fuel Cells Work
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/fuel-cell.htm
A hydrogen fuel cell is an electrochemical energy conversion device. Learn why governments are pouring money into fuel cell research.
How Great White Sharks Work
animals.howstuffworks.com/fish/sharks/great-white.htm
The great white shark tasted fame when it played the villain in the 1975 film Jaws. Learn if the great white shark deserves its killer reputation.
Top 10 Green Driving Tips
auto.howstuffworks.com/fuel-efficiency/fuel-economy/ten-green-driving-tips.htm
The top 10 green driving tips will help you save gas and money. Read about the top 10 green driving tips and help out the environment.
How the Emancipation Proclamation Worked
history.howstuffworks.com/historical-events/lincoln-emancipation-proclamation.htm
While Abraham Lincoln's Emancipation Proclamation didn't free the slaves, it was a crucial political move. Read about the Emancipation Proclamation.
How Police Academies Work
people.howstuffworks.com/police-academy.htm
Police academies turn average people into crime fighters. Want to become an officer? Learn what training police academies require.
Top 10 Weirdest Prescription Drug Side Effects
health.howstuffworks.com/medicine/medication/10-weird-prescription-drug-side-effect.htm
Prescription drug side effects are sometimes unavoidable -- there's no magic bullet for patients. But check out the weirdest prescription drug side effects.
How Day Trading Works
money.howstuffworks.com/day-trading.htm
Day trading is buying and selling securities in the same day. Day traders take advantage of small price shifts. Learn about day trading.
How Becoming a Lawyer Works
people.howstuffworks.com/becoming-a-lawyer.htm
Becoming a lawyer is a difficult but rewarding process. Learn how to prepare for the LSAT and to choose the right school.
Home Remedies for Depression
health.howstuffworks.com/wellness/natural-medicine/home-remedies/home-remedies-for-depression.htm
There are many home remedies for depression that can help you feel better without medication. Learn about home remedies for depression.