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How fMRI Works
science.howstuffworks.com/fmri.htm
fMRI, or functional magnetic resonance imaging, looks at blood flow in the brain to detect areas of activity. Learn about fMRI and its invention.
Jade Stone Meaning: Powerful Healing Properties, Symbolism & Ancient Wisdom
science.howstuffworks.com/environmental/earth/geology/jade-meaning.htm
Discover why jade is called the "stone of heaven" across ancient civilizations. Learn how this powerful crystal not only attracts wealth but also heals the heart chakra in ways modern science is just beginning to understand.
How Nepotism Works
people.howstuffworks.com/nepotism.htm
Appointing family members to positions they may not have earned is criticized - but sometimes it's beneficial. Learn about nepotism at HowStuffWorks.
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 Airport Security Works
science.howstuffworks.com/transport/flight/modern/airport-security.htm
According to the Department of Homeland Security 730 million people travel on passenger jets every year. Are these folks safe? Find out how high-tech solutions are being used to make flying as safe as possible.
10 Tips for Scanning Old Photos
electronics.howstuffworks.com/cameras-photography/tips/5-tips-for-scanning-old-photos.htm
Looking for tips for scanning old photos? Visit HowStuffWorks to find 5 tips for scanning old photos.
What Is Augmented Reality?
computer.howstuffworks.com/augmented-reality.htm
Augmented reality is explained in this article. Learn about augmented reality.
How Online Social Networks Work
Online social networks are a great way to meet people and keep in touch with friends. Learn more about online social networks at HowStuffWorks.
5 Innovations That Reduce Engine Vibrations
auto.howstuffworks.com/5-innovations-reduce-engine-vibrations.htm
What causes engine vibrations? Keep reading to learn more about cars and 5 Innovations That Reduce Engine Vibrations.
How to Defrag Your Hard Drive
electronics.howstuffworks.com/how-to-tech/how-to-defrag-hard-drive.htm
If you defrag your hard drive you might be able to speed up your computer. Learn how to defrag a hard drive and get tips on maintaining your computer.