News
- Humans
The world’s oldest profession: chef
The invention of cooking almost 2 million years ago was a central event in human evolution, a new study suggests.
- Humans
Stress spears deployed service personnel
Supply officers draw as much or more emotional fire as combat soldiers in Iraq and Afghanistan.
- Life
Antidepressants show signs of countering Alzheimer’s
Human brain scans and mice data link serotonin-boosting drugs with reduced plaque density.
- Anthropology
The Iceman’s last meal: goat
Two decades after he was discovered sticking out of an Alpine glacier, a famous 5,300-year-old mummy’s diet details and hiking habits are revealed.
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- Health & Medicine
Lost in the periphery
The human visual system discards information along the edges, a new study shows.
- Physics
Antineutrino counters
In China, new neutrino detectors may help shed light on matter-antimatter imbalance in universe.
- Humans
Ancient Saharan head cases
Skulls from a North African civilization provide glimpses of what may be early cranial surgery.
- Life
Early stress is contagious in adulthood
A zebra finch’s tough childhood shortens both its life and its mate’s.
- Health & Medicine
Cigarettes cause half of bladder cancers in women
People who smoke are four times as likely to develop the malignancy as people who never smoked, a study finds.
- Humans
Financial world dominated by a few deep pockets
Analysis suggests a small number of firms control a big share of global wealth.
