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Brain Facts
Babies Lose Half their Neurons at Birth It is estimated that a baby loses about half their neurons before they
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When It Comes To The ...
Perhaps you’ve heard that we humans are special in the animal world because our brains are so very, very big for
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What Is Chemobrain?
Breast cancer survivor Laverne, 67, retired pharmaceutical representative, wasn't sure if her memory problems were attributable to chemotherapy or to
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Facts & Myths

Every day, scientists learn more about how the brain works. In the past 20 years, their knowledge has grown exponentially, even proving some of our earlier beliefs false. In the articles below, you can learn more about how the brain and senses work, and the truth behind some common brain myths.

The Brain 101 For an in-depth introduction to the brain, including how it transmits information, start here.

Brain Facts Strange but true: did you know that an octopus has no blind spot, that reptiles yawn, and that your ears emit sounds? Learn about these and more fun brain facts here.

Brain Mythology Do we really use only 10% of our brains? Find the truth behind this and other common brain myths!


5 Brain Facts Watch five brief and informative videos, each focused on a fun brain fact.
Test your Knowledge If you think you know a lot about the brain, try finishing this crossword!


How Hearing Works Hearing happens in the ears and the brain. Find out how you turn sound vibrations into meaningful language.

How Vision Works The brain and eyes are equal partners in vision. Discover how the eyes take in information and the brain makes sense of it.

What is Chemobrain? Hear from cancer survivors who faced an unexpected side effect: memory loss.


Your Brain in Love You may have heard people say that the most important organ for love is the brain, not the heart. Research on the neuroscience of love has some interesting findings that might surprise you.