Humans
We summarize the week's scientific breakthroughs every Thursday.
- Health & Medicine
Microbes hobble a widely used chemo drug
Bacteria associated with cancer cells can inactivate a chemotherapy drug.
- Health & Medicine
Help for postpartum mood disorders can be hard to come by
A new survey suggests that many postpartum women who suffer from depression, anxiety and other mood disorders don’t get the help they need.
- Anthropology
Skeleton ignites debate over whether women were Viking warriors
Scientists spar over a 10th century woman who may have had serious fight in her.
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- Health & Medicine
Sugars in breast milk may fight harmful bacteria directly
A small study finds that the sugars present in some women’s breast milk may fight potentially harmful bacteria.
- Life
When a fungus invades the lungs, immune cells can tell it to self-destruct
Immune system resists fungal infection by directing spores to their death.
- Neuroscience
Brain chemical lost in Parkinson’s may contribute to its own demise
A dangerous form of the chemical messenger dopamine causes cellular mayhem in the very nerve cells that make it.
- Planetary Science
Readers were curious about rogue planets, exomoons and more
Readers had questions about rogue planets, human arrival in Australia, and exomoons.
- Health & Medicine
Zika could one day help combat deadly brain cancer
The Zika virus targets cells that cause glioblastoma, an aggressive form of brain cancer, studies in human cells and mice show.
- Psychology
Teaching methods go from lab to classroom
Cognitive researchers are finding ways to help young students to hold on to all the knowledge and skills they need to succeed in school.
- Archaeology
People may have lived in Brazil more than 20,000 years ago
Stone Age humans left behind clues of their presence at a remote Brazilian rock shelter.
- Archaeology
People may have lived in Brazil more than 20,000 years ago
Stone Age humans left behind clues of their presence at a remote Brazilian rock shelter.
