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How the Apple iMac Works
computer.howstuffworks.com/macs/imac.htm
The iMac is often credited with bringing Apple back from the brink of disaster. What is it about the iMac that intrigues and enchants users? Find out.
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 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.
Speaker Sensitivity Explained
electronics.howstuffworks.com/how-to-explain-speaker-sensitivity.htm
Speaker sensitivity is a measure of the relationship between the power input and the sound output. Learn how speaker sensitivity works and how to measure it.
Gamers Can Help Scientists Hunt for Real Exoplanets in 'EVE Online'
science.howstuffworks.com/eve-online-exoplanet-discovery.htm
European scientists are inviting gamers to become citizen scientists, sifting through real astronomical data to spot undiscovered planets orbiting other stars.
A friend of mine says she can tell counterfeit bills by the way they feel. Is this possible?
money.howstuffworks.com/counterfeit-bill-feel.htm
A friend of mine says she can tell counterfeit bills by the way they 'feel.' Is this possible?
The Benefits of Soy
health.howstuffworks.com/wellness/food-nutrition/facts/benefits-of-soy.htm
What are the benefits of soy as a part of your diet and nutrition? Learn about the benefits of soy.
Are Teenage Brains Really Different From Adult Brains?
science.howstuffworks.com/life/inside-the-mind/human-brain/teenage-brain.htm
The teenage brain can seem like a mystery. Is that be because the teenage brain is actually different? Learn how the teenage brain processes information.
How Discovery Education Streaming Works
people.howstuffworks.com/discovery-education-streaming.htm
Discovery Education streaming is a new educational tool that teachers can use in the classroom. Learn about Discovery Education streaming.
Should you buy a tablet or an e-reader?
electronics.howstuffworks.com/gadgets/high-tech-gadgets/tablet-or-e-reader.htm
Should you buy a tablet or e-reader? Learn about the pros and cons of tablets and e-readers to see which is good for you.