Uncategorized
- Astronomy
Cosmic antimatter hints at origins of huge bubbles in our galaxy’s center
An excess of positrons in Earth’s vicinity supports the idea that the Fermi bubbles were burped by the Milky Way’s supermassive black hole long ago.
- Animals
Urchins are dying off across the Caribbean. Scientists now know why
A type of single-celled microorganism associated with coral diseases is behind a sea urchin die-off in the Caribbean.
- Neuroscience
The classic map of how the human brain manages movement gets an update
Functional MRI scans provide a new version of the motor homunculus, the mapping of how the primary motor cortex controls parts of the body.
