News
- Earth
Data show no sign of methane boost from thawing permafrost
Rapid Arctic warming has increased emissions of carbon dioxide, but not methane, from northern Alaska tundra.
- Neuroscience
Pregnancy linked to long-term changes in mom’s brain
Pregnancy can sculpt a mother’s brain in a way that may help her tune in to her baby.
- Anthropology
Monkeys have vocal tools, but not brains, to talk like humans
Macaques have vocal tracts, but not brains, built for talking much as people do, scientists say.
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