News
- Life
Killer cells trained on leukemia may protect some people
Immune system seems to remember cancer in people who've never had it, a new study suggests.
- Neuroscience
Scented naps can dissipate fears
People unlearned an odor's unpleasant accompaniment when they smelled it in their sleep.
- Health & Medicine
Home births more risky than hospital deliveries
Babies born at home are more likely to lack pulse after five minutes.
- Ecosystems
Feces in termites’ nests block biological pest control
Built-in poop nourishes bacteria that protect notorious Formosan species.
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