Uncategorized
- Paleontology
Rodents tell a geologic tale
The sudden appearance of many new species of rodents in Chile about 18 million years ago may have marked the rise of the southern Andes.
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Dementia warning
A long-term study of people ages 65 and older in England and Wales indicates that the prevalence of brain disorders of memory and thinking, including Alzheimer's disease, increases sharply in aging populations.
- Health & Medicine
Curry may counter cognitive decline
A chemical found in turmeric may prevent cognitive impairment.
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19754
The idea of Pleistocene rewilding in North America is provocative, but it need not be treated only in the abstract.
