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How Do Tire Pressure Sensors Work
You may have noticed that one of the lights on your console is shaped like a tire with an exclamation point in the middle. This is a tire pressure monitoring system, which lets you know if your tires are underinflated.
Why Do We Find Waiting on Hold So Irritating?
money.howstuffworks.com/why-waiting-on-hold-so-irritating.htm
'Your call is very important to us...' Uh, really? Then why are you still on hold? HowStuffWorks looks at the art and science of being put on hold.
How do self-cleaning ovens work?
recipes.howstuffworks.com/tools-and-techniques/question559.htm
Self-cleaning ovens use a temperature cycle to burn off spills from baking, without the use of any chemicals. Learn more about self-cleaning ovens.
How do proximity-type Christmas-light testers work?
home.howstuffworks.com/home-decor/seasonal/question270.htm
Proximity Christmas light testers detect the alternating electromagnetic waves in the lights. Learn more about proximity Christmas light testers.
How do the automobile ignition keys with chips embedded in them work?
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/question282.htm
A friend of mine just bought a new car and it has a neat security feature. The ignition key has what looks like a microchip embedded in it. The owners manual says that without this chip, the engine either will not start or will start and then die immediately. How does this microchip on the key prevent the engine from starting?
What do you need to build a private WiFi network?
computer.howstuffworks.com/build-private-wifi-network.htm
Wireless networks, otherwise known as WiFi, use radio waves so that people can connect to the Internet in all sorts of places. Learn about what you need to build a private WiFi network, in this article.
Is online collaboration the future of how companies do business?
money.howstuffworks.com/online-collaboration.htm
Online collaboration allows users involved in similar tasks to share documents and applications simultaneously. Learn more about online collaboration.
How do you shop for health insurance?
people.howstuffworks.com/shop-for-health-insurance.htm
You can shop for health insurance in a variety of ways -- and it is getting easier every day. See tips on how to shop for health insurance.
How much money do people accidentally throw away every year?
money.howstuffworks.com/how-much-money-accidentally-throw-away.htm
Accidentally throwing away money is more common than you might think. Find out how much money people accidentally throw away every year.
Why do we study bugs?
animals.howstuffworks.com/insects/why-study-bugs.htm
There are many reasons why we study bugs, from protecting crops to preventing the spread of disease. Learn more about why we study bugs at HowStuffWorks.