News
- Health & Medicine
When antioxidants go bad
Overproduction of antioxidants, usually thought to be beneficial, is the cause of an inherited heart disease.
- Earth
O River Deltas, Where Art Thou? Coastal sinking stalls sediment accumulation
The western coast of Siberia lacks river deltas because of the way the terrain has subsided since the end of the last ice age.
- Physics
Crueltyfree: Counting photons without killing them
A delicate quantum measurement counts photons without destroying them.
- Astronomy
Separation Anxiety: Cosmic collision may shed light on dark matter
The debris from an ancient collision of galaxy clusters seems to show cosmic dark matter behaving in a puzzling way.
