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How Facial Recognition Technology Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/facial-recognition.htm
Humans have always had the innate ability to recognize and distinguish faces, but computers only recently have shown the same ability. Learn how facial recognition systems work.
How Fingerprint Scanners Work
computer.howstuffworks.com/fingerprint-scanner.htm
Your fingerprints are not only unique; they're also very hard to fake and even harder to misplace. What better ID to use in a security system? Learn how fingerprint scanners know it's you.
How Photocopiers Work
home.howstuffworks.com/photocopier.htm
Most of us don't think about what's going on inside a copier while we wait for it to shoot out the copies. Find out how, in mere seconds, you can produce an exact replica of what's on a sheet of paper!
How Becoming a Movie Director Works
entertainment.howstuffworks.com/movie-director.htm
Do you want to be the next big movie director? Check out HowStuffWorks to learn about how becoming a movie director works.
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.
Do we really get wiser with age?
science.howstuffworks.com/life/inside-the-mind/human-brain/wiser-with-age.htm
Do we get wiser with age? Researchers are looking to see if there's a connection between brainpower and age. See if you'll get wiser with age after all.
How accurate is our mental image of ourselves?
science.howstuffworks.com/life/inside-the-mind/human-brain/mental-image.htm
Mental image is how you see yourself. Learn about positive and negative mental image and how to foster a healthy, accurate self-image.
Obscure Sci-Fi Films Worth Seeking Out
entertainment.howstuffworks.com/10-obscure-sci-fi-films-worth-seeking-out.htm
Not all science fiction films are blockbusters. Some of the very best sci-fi films are smaller, independent movies made by first-time directors. In fact, many filmmakers have done some of their best work early in their careers and on a shoestring budget. For these sci-fi movies, it is more about the concept, story, and themes [...] The post Obscure Sci-Fi Films Worth Seeking Out appeared first on Goliath.
Does owning a gun change your behavior?
science.howstuffworks.com/does-owning-a-gun-change-your-behavior-.htm
High-profile shootings often make people wonder if the victim or victims would still be alive if no guns had been available. But is that true? Are people more reckless simply because they have a gun?
5 of the World's Rarest Skin Conditions
health.howstuffworks.com/skin-care/problems/medical/5-rare-skin-conditions.htm
Some of the rarest skin conditions include blue skin and scaly plates. See five of the world's rarest skin conditions.