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What Do Different Stones Symbolize? A Guide to Crystal Meanings
science.howstuffworks.com/science-vs-myth/everyday-myths/stone-meanings.htm
Discover the meanings of different stones and crystals. Learn how gemstones symbolize energy, healing, protection, and spiritual growth in various traditions.
What is the difference between analog and digital cell phones?
electronics.howstuffworks.com/question31.htm
There are two main digital systems in the U.S. One is generically known as "digital service," and the other is clearly branded as "PCS."
How is my radio able to display the stations call letters?
electronics.howstuffworks.com/question323.htm
If you have a car radio that shows FM station call signs on the display panel, then you have the Radio Data System feature. Find out how they work!
How are the Voyager spacecraft able to transmit radio messages so far?
science.howstuffworks.com/question431.htm
The Voyager spacecraft use 23-watt radios. This is higher than the 3 watts a typical cell phone uses, but in the grand scheme of things it is still a low-power transmitter. The key to receiving the signals is therefore not the power of the radio, but a combination of three other things.
How do you connect a subwoofer to an amplifier?
electronics.howstuffworks.com/connect-subwoofer-to-amplifier.htm
How do you connect a subwoofer to an amplifier? Visit HowStuffWOrks.com to learn how to connect a subwoofer to an amplifier.
How TV Phones Work
electronics.howstuffworks.com/tv-phone.htm
Widespread mobile TV is on its way, straight to your cell phone. Find out what's behind it.
Can you watch TV with an antenna?
electronics.howstuffworks.com/watch-tv-with-an-antenna.htm
Can you watch TV with an antenna? Visit HowStuffWorks.com to learn more about watching TV with an antenna.
How to Start a Radio Station
money.howstuffworks.com/how-to-start-radio-station.htm
Do you know how to start a radio station? Find out how to start a radio station in this article from HowStuffWorks.
What are the bumps at the end of computer cables?
computer.howstuffworks.com/question352.htm
The strange bumps, called ferrite beads, on your computer cables actually serve a very important purpose. Read about ferrite beads and what they do.
The Mosquito Alarm May Be Breaching Your Human Rights
science.howstuffworks.com/mosquito-alarm-may-be-breaching-your-human-rights.htm
That is, if you're under the age of 25 and your hearing's intact.