Brain
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- Brain
Talking with Hands
Studies of chimpanzees suggest that our ancestors may have "talked" to each other using hand gestures before they learned to speak.
- Brain
Chimpanzee hunting tools
Some chimps, especially youngsters and female adults, use spearlike wooden tools to hunt.
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- Brain
Internet Generation
For kids, the online world can be helpful in some ways and dangerous in others.
- Brain
The Science Fair Circuit
For some kids, entering science fairs is like eating cookies. It's hard to stop at just one.
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- Brain
Storing Memories before Bedtime
The brain begins processing lessons learned during the day long before bedtime.
- Brain
How Much Babies Know
By studying how babies choose things, researchers have discovered that babies are especially good at learning things that are essential for survival.
- Brain
Reading Body Language
The emotion that your body shows may have a stronger effect than what your face says.
- Psychology
Pain expectations
How painful you expect something to be beforehand can affect how you actually feel when you're hurt.
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