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Why do we wear wristwatches?
electronics.howstuffworks.com/gadgets/clocks-watches/why-wear-wristwatches.htm
A wristwatch is an essential part of your wardrobe, but have you ever stopped to wonder why? Learn more about why we wear wristwatches.
How Blocking Incoming Calls Works
electronics.howstuffworks.com/blocking-incoming-call.htm
Blocking incoming calls can prevent pushy salespeople and persistent telemarketers from reaching you. Why else are people blocking incoming calls?
Top 5 Bluetooth Gadgets
electronics.howstuffworks.com/bluetooth-gadgets.htm
There are a number of Bluetooth gadget and gizmos. Find out about the top 5 Bluetooth gadgets to make your communication easier.
How Hand-powered Generators Work
electronics.howstuffworks.com/gadgets/travel/hand-powered-generators.htm
Hand-powered generators are great travel gadgets. Learn more about hand-powered generators at HowStuffWorks.
Why do all FM radio stations end in an odd number?
electronics.howstuffworks.com/fm-station-odd-number.htm
The band that radio stations use is completely arbitrary. Learn how that relates to the specific frequency that FM stations use, and why all the FM radio stations in the United States end in an odd number?
How Hearing Impaired Telephones Work
electronics.howstuffworks.com/hearing-impaired-telephones.htm
Hearing impaired people have a number of options to use telephone technology. Learn about hearing impaired telephones in this article at HowStuffWorks.
How Solar Battery Chargers Work
electronics.howstuffworks.com/gadgets/travel/solar-battery-chargers.htm
Solar battery chargers are popular automotive gadgets. Learn more about solar battery chargers at HowStuffWorks.
How Bluetooth Car Stereos Work
electronics.howstuffworks.com/gadgets/automotive/bluetooth-car-stereo.htm
A Bluetooth car stereo can enhance your driving experience. Find out what a bluetooth car stereo can do for you and your car.
How Energy-efficient Electronics Work
electronics.howstuffworks.com/everyday-tech/energy-efficient-electronics.htm
Energy-efficient electronics can help you save money by using less electricity. Learn more about different types of energy-efficient electronics.
What Does Airplane Mode Do? And Can It Save Battery Life?
electronics.howstuffworks.com/how-to-tech/what-does-airplane-mode-do.htm
Why do flight attendants instruct us to turn our mobile devices on airplane mode before takeoff? And what does airplane mode even do?