The human brain can do some amazing things -- and humans can do amazing things because of it. Here are 10 of the most wondrous and unusual feats ever performed by a person's brain.
WHAT'S INSIDE: LIFE SCIENCE
- Biological Fields
- Cellular & Microscopic Biology
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- Inside the Mind
Stem cells are a controversial topic because they are grown from human embryos. Learn about the controversy and get the facts here.
Can you catch someone else's joy like you can catch a cold? Some researchers say that happiness is infectious -- and which people in your social network spread it best might surprise you.