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Your search for "perceive" returned 863 results
How Optical Illusions Work
science.howstuffworks.com/optical-illusions.htm
It's a young lady! It's an old woman! It's a blue dress! No, it's gold! Why are we fooled by optical illusions and what do they tell us about how the brain works?
March 20 Birthday Astrology
entertainment.howstuffworks.com/horoscopes-astrology/march-20-birthday-astrology.htm
A Pisces born March 20 is symbolized by the Fish, has an artistic nature, and can be emotionally distant. Learn about March 20 birthday astrology.
The Artificial Intelligence of Halo 2
electronics.howstuffworks.com/halo2-ai.htm
Are you tired of getting whipped by the Covenant? Learn how they think from the man who created the artificial intelligence for "Halo 2."
How does the sense of smell work?
health.howstuffworks.com/mental-health/human-nature/perception/question139.htm
What causes smell? When I walk into a bakery, I smell the bread. What actually has happened? Do objects give off pieces of matter? What has entered my nose to cause the sensation of smell?
How does the brain create an uninterrupted view of the world?
science.howstuffworks.com/life/inside-the-mind/human-brain/steady-view.htm
To achieve stability despite quick eye movements, the eyes take before and after shots of an image and compare them. Now, scientists may have finally discovered how.
How does a 'bionic eye' allow blind people to see?
health.howstuffworks.com/medicine/modern-technology/bionic-eye.htm
A company called Second Sight has received FDA approval to begin U.S. trials of a retinal implant system that gives blind people a limited degree of vision. Find out how the 'bionic eye' will work.
Getting to Know the Injustice Collectors
If you've ever met someone who tracked every "wrong" committed against them, then you've met an injustice collector. Learn more at HowStuffWorks Now.
Is a little stress good for you?
health.howstuffworks.com/wellness/stress-management/good-stress.htm
Is there such a thing as good stress? Learn about different types of stress and how you can benefit from good stress and hopefully avoid the bad.
Aquarius and Cancer Compatibility: Strengths, Challenges, and Insights
entertainment.howstuffworks.com/horoscopes-astrology/aquarius-and-cancer-compatibility.htm
Discover the dynamics of Aquarius and Cancer compatibility. Explore their love, friendship, and emotional connection to uncover whether opposites truly attract.
How is digital 3-D different from old 3-D movies?
entertainment.howstuffworks.com/digital-3d.htm
Many people remember the weird, headache-inducing colors that were part of old 3-D movies. But in new movies like "Meet the Robinsons," 3-D loses the paper glasses and goes digital.