News
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- 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.
- Paleontology
Woolly rhinos may have grown strange extra ribs before going extinct
Ribs attached to neck bones could have signaled trouble for woolly rhinos, a new study suggests.
- 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.
- Quantum Physics
Minuscule jitters may hint at quantum collapse mechanism
Vibrations of a tiny cantilever could help reveal why quantum rules fail on large scales.
- Tech
Tiny quantum storage device fits on a chip
Photon information processing on nanoscale could enable future communication networks.
- Anthropology
Fiery re-creations show how Neandertals could have easily made tar
Neandertals could have made tar with simple methods and materials on hand, new experiments show.
- Astronomy
Tabby’s star is probably just dusty, and still not an alien megastructure
New looks at older data on the weirdly flickering Tabby’s star muddy possible explanations — but it’s still probably not aliens.
- Genetics
Muscle pain in people on statins may have a genetic link
Many people stop taking cholesterol drugs because of aches, but it has been unclear if the drugs are at fault.
- Health & Medicine
How gut bacteria may affect anxiety
Microbes may tamper with the production of tiny molecules in brain regions that help control anxiety.
- Animals
Bones reveal what it was like to grow up dodo
Scientists take a first look at the inside of dodo bones.
