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How Gas Turbine Engines Work
science.howstuffworks.com/transport/flight/modern/turbine.htm
Turbine engines, or jet engines, have revolutionized the air travel industry. Learn about turbine engines and how turbine engines work.
Can wireless technology help fight crime?
electronics.howstuffworks.com/wireless-technology-fight-crime.htm
Cell phones and other wireless technology help fight crime by making authorities always reachable. Read what wireless technology can help fight crime.
Is there such a thing as a truly unselfish act?
science.howstuffworks.com/life/evolution/unselfish-act.htm
An unselfish act is an act in which one person benefits while the person performing the act gains nothing. Find out if an unselfish act is possible.
Can the government take away my laptop?
computer.howstuffworks.com/government-take-laptop.htm
Can the government take away my laptop? U.S. Customs can seize it to search it. Find out: can the government take away my laptop?
How Brake Upgrades Work
auto.howstuffworks.com/auto-parts/brakes/brake-parts/brake-upgrades.htm
Brake upgrades can dramatically improve your vehicle's braking performance. Learn all about brake upgrades at HowStuffWorks.
Do animals experience happiness?
science.howstuffworks.com/life/animals-happy.htm
Can animals be happy? Do they feel similar joyful emotions as humans? Take a look at research on whether animals can feel happy.
Does Stress Really Make Your Hair Go Gray?
health.howstuffworks.com/wellness/aging/aging-process/stress-gray-hair.htm
Does stress really cause gray hair? Explore this article to find out where gray hair comes from and what role stress plays in its development.
How Irrigation Lines Work
home.howstuffworks.com/lawn-garden/professional-landscaping/irrigation-line.htm
Irrigation lines can transport water from point A to point B without you hauling buckets. Learn how irrigation lines can water your greenery easily.
Would you pay $6,000 for a hypoallergenic cat?
animals.howstuffworks.com/pets/hypoallergenic-cat.htm
A hypoallergenic cat may be the answer for millions of cat lovers that are allergic to cats. Find out how hypoallergenic cats are created.
Medical and Health Savings Accounts
health.howstuffworks.com/health-insurance/msa-hsa.htm
Medical and health savings accounts are consumer-driven options that cost less over the long run. Learn about medical and health savings accounts.