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Your search for "lock" returned 1,443 results
What is a gimbal -- and what does it have to do with NASA?
science.howstuffworks.com/gimbal.htm
What is a gimbal -- and what does it have to do with NASA? Gimbals help ships and space ships stay correctly oriented. Find out what is a gimbal.
Does This Sports Logo Belong to a Team in the NFL, NBA, MLB, or NHL?
play.howstuffworks.com/quiz/does-this-sports-logo-belong-to-a-team-in-the-nfl-nba-mlb-or-nhl
What do you get when you add the NFL, NBA, MLB and NHL? Why, this quiz of course! How's your recall? Can you identify which league the logos in this quiz belong to? Lock down these logos and lock up a quiz win!
How does a master key work?
home.howstuffworks.com/home-improvement/household-safety/question710.htm
A master key can open many different types of locks. Find out how a master key works.
Will Google destroy Microsoft?
computer.howstuffworks.com/google-microsoft.htm
Google and Microsoft are constantly locked in competition for the desktops and search results of the public. Learn more about Google and Microsoft.
Do commercial jets have locks on the doors and ignition keys?
science.howstuffworks.com/transport/flight/modern/question311.htm
Do commercial jets have locks on the doors and ignition keys? If not, what keeps someone from stealing them?
How Remote Entry Works
auto.howstuffworks.com/remote-entry.htm
Do you have one of those key fobs that unlocks your car doors? And maybe even your trunk and your garage door, too? Remote entry devices are the utmost in convenience. Climb inside your car's remote-entry system.
Crime and Punishment
people.howstuffworks.com/crime-punishment-roundup.htm
Crime and punishment is explained with this collection of articles from HowStuffWorks. Learn about crime and punishment.
10 Trade Secrets We Wish We Knew
money.howstuffworks.com/10-trade-secrets.htm
Trade secrets are often locked away in corporate vaults, making their owners a fortune. Which trade secrets are the stuff of legend?
What's the best way to prevent a thief from entering your home?
home.howstuffworks.com/home-improvement/household-safety/prevent-home-invasion.htm
To prevent a home invasion, locking your doors with deadbolts should be the first line of defense. Learn about other ways to prevent a home invasion.
How Autofocus Cameras Work
electronics.howstuffworks.com/autofocus.htm
Ever wonder how your camera knows what you're looking at? Understand how autofocus cameras lock on to the object you're photographing!