News
- Earth
Most diamonds share a common origin story
Most diamonds form from fluids deep inside Earth’s interior that contain carbonate compounds, new research suggests.
- Health & Medicine
A sugar can melt away cholesterol
A sugar called cyclodextrin removes cholesterol from hardened arteries in mouse studies.
- Physics
Turning water to steam, no boiling required
A new material can convert water into steam with sunlight alone, and could be useful for making fresh water from salty.
- Life
Typhoid toxin aids survival in mice
A DNA-damaging bacterial protein may prolong the lives of infected animals.
