2,565 results
2,565 results for: Cats
- Paleontology
Early meat-eating dinosaur unearthed
Pint-sized, two-legged runner from Argentina dates back to the dawn of the dinos, 230 million years ago.
- Life
Small part of brain itching for a fight
A cluster of cells compels aggressive behavior in mice.
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Enzyme revives long-term memories
Increasing levels of a natural substance in the brain helps rats remember old times.
- Life
Anxiety switch makes mice shy no more
Brain-control experiments could help shed light on psychiatric disorders
- Life
Don’t trust any elephant under 60
Herds with older leaders are more attuned to danger, a study finds.
- Life
Dangerous dinos came out after dark
Predatory dinosaurs probably stalked the night, scientists say.
- Health & Medicine
Brain doesn’t sort by visual cues alone
Blind and sighted people’s brains sort the living from the nonliving in the same way, suggesting this ability may be hard-wired.
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- Health & Medicine
Retrovirus might be culprit in chronic fatigue syndrome
An obscure pathogen shows up often in people diagnosed with the condition, scientists find.
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Dyslexia gets a break in Italy
Although dyslexia involves a common disruption of reading-related brain activity, the reading performance of people with dyslexia appears to improve if they use a language that has consistent spelling rules.
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Tapeworms tell tales of deeper human past
A new analysis of tapeworm history suggests that people have been wrong about where we picked up pests: It was not domestication of cattle and pigs but increased meat eating in Africa.
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